Citation: ZHAI Yanliang, ZHANG Shaolong, ZHANG Luoming, SHANG Yunshan, WANG Wenxuan, SONG Yu, JIANG Caitong, GONG Yanjun. Effect of B and Al Distribution in ZSM-5 Zeolite on Methanol to Propylene Reaction Performance[J]. Acta Physico-Chimica Sinica, ;2019, 35(11): 1248-1258. doi: 10.3866/PKU.WHXB201901062 shu

Effect of B and Al Distribution in ZSM-5 Zeolite on Methanol to Propylene Reaction Performance

State Key Laboratory of Heavy Oil Processing, the Key Laboratory of Catalysis of CNPC, College of Chemistry Engineering and Environment, China University of Petroleum, Beijing 102249, P. R. China

Corresponding author: GONG Yanjun, gongyj@cup.edu.cn
Received Date: 24 January 2019
Revised Date: 20 February 2019
Accepted Date: 4 March 2019
Available Online: 8 November 2019
Fund Project: The project was supported by the National Natural Science Foundation of China (U1662116, 21276278)the National Natural Science Foundation of China U1662116the National Natural Science Foundation of China 21276278

Propylene is widely used as a raw material for producing polypropylene, acrylonitrile, propylene oxide, etc. Typical manufacturing processes for propylene (steam cracking and FCC process) are over-reliant on petroleum resources and cannot meet the rapidly growing global demands. New routes for producing propylene from non-oil resources, particularly methanol-to-propylene (MTP) technology, have attracted increasingly more attention, where a fixed-bed reactor is used and ZSM-5 zeolite is the best alternative catalyst. However, structural optimization of ZSM-5 to enhance the lifetime and propylene selectivity and a deep understanding of the mechanism of the MTP reaction are still considerable challenges. For the conventional ZSM-5 zeolite, carbon deposition preferentially occurs near the outer surface of the zeolite particles because of the high acid density on the external surface, which accelerates the deactivation by blocking the outer pore openings, especially in a long-term MTP reaction. Large amounts of external strong acids also promote secondary reactions, such as hydrogen transfer reactions, resulting in a decrease in propylene selectivity. To study the effects of strong and weak acid distributions of ZSM-5 zeolite on the MTP reaction, two series of boron-modified ZSM-5 zeolites were designed: B-Al-ZSM-5 zeolites by one-step synthesis and Al-ZSM-5@B-ZSM-5 core-shell zeolites by two-step synthesis. These were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), scanning transmission electron microscopy (STEM) mapping, N₂ physical adsorption-desorption, temperature-programmed desorption of ammonia (NH₃-TPD) and 1, 3, 5-triisopropylbenzene (TIPB) cracking, and B1-Al-ZSM-5 and Al@B1-ZSM-5, B2-Al-ZSM-5 and Al@B2-ZSM-5, and B3-Al-ZSM-5 and Al@B3-ZSM-5 samples in the two series were found to have similar texture properties, acid amounts and acid strengths, but different B and Al elemental distributions and acid distributions. We used these two sets of samples to compare the effect of different strong and weak acid distributions—a uniform distribution and a gradient distribution of strong and weak acids on the performance of the MTP reaction. The results showed that samples with a uniform distribution of strong and weak acids have higher propylene selectivity due to lower strong and weak acid densities, whereas samples with a gradient acid distribution have a longer catalytic lifetime in the MTP reaction due to the absence of strong acid density and higher weak acid density on the outer surface. The different acid distributions lead to two different carbon deposition modes. Carbon deposition of the sample with the uniform acid distribution preferentially formed on the outer surface, resulting in rapid deactivation by blocking external micropores and leaving the internal active centers not fully utilized. However, for the sample with the gradient acid distribution, the carbon-blocking rate of the external surface considerably decreased, which increased the time that the reactant molecules had to enter the internal micropores. Thus, the utilization rate of the active centers and the catalytic lifetime of the Al-ZSM-5@B-ZSM-5 core-shell sample considerably increased.
- B-Al-ZSM-5,
- Al-ZSM-5@B-ZSM-5,
- Core-shell zeolite,
- Acid distribution,
- Methanol to propylene
1. [1]
  Plotkin, J. S. Catal. Today 2005, 106 (1–4), 10. doi: 10.1016/j.cattod.2005.07.174 doi: 10.1016/j.cattod.2005.07.174
2. [2]
  Sun, C.; Du, J. M.; Liu, J.; Yang, Y. S.; Ren, N.; Shen, W.; Xu, H. L.; Tang, Y. Chem. Commun. 2010, 46 (15), 2671. doi: 10.1039/b925850g doi: 10.1039/b925850g
3. [3]
  Zhao, G. L.; Teng, J. W.; Xie, Z. K.; Jin, W. Q.; Yang, W. M.; Chen, Q. L.; Tang, Y. J. Catal. 2007, 248 (1), 29. doi: 10.1016/j.jcat.2007.02.027 doi: 10.1016/j.jcat.2007.02.027
4. [4]
  Sardesai, A.; Lee, S. Energy Sources 2005, 27 (6), 489. doi: 10.1080/009083190518970 doi: 10.1080/009083190518970
5. [5]
  Khanmohammadi, M.; Amani, S.; Garmarudi, A. B.; Niaei, A. Chin. J. Catal. 2016, 37 (3), 325. doi: 10.1016/S1872-2067(15)61031-2 doi: 10.1016/S1872-2067(15)61031-2
6. [6]
  Yarulina, I.; Chowdhury, A. D.; Meirer, F.; Weckhuysen, B. M.; Gascon, J. Nat. Catal. 2018, 1 (6), 398. doi: 10.1038/s41929-018-0078-5 doi: 10.1038/s41929-018-0078-5
7. [7]
  Hu, S.; Gong, Y. J.; Xu, Q. H.; Liu, X. L.; Zhang, Q.; Zhang, L. L.; Dou, T. Catal. Commun. 2012, 28, 95. doi: 10.1016/j.catcom.2012.08.011 doi: 10.1016/j.catcom.2012.08.011
8. [8]
  Teketel, S.; Olsbye, U.; Lillerud, K. P.; Beato, P.; Svelle, S. Appl. Catal. A 2015, 494, 68. doi: 10.1016/j.apcata.2015.01.035 doi: 10.1016/j.apcata.2015.01.035
9. [9]
  Meng, X. J.; Yu, Q. J.; Gao, Y. N.; Zhang, Q.; Li, C. Y.; Cui, Q. K. Catal. Commun. 2015, 61, 67. doi: 10.1016/j.catcom.2014.12.011 doi: 10.1016/j.catcom.2014.12.011
10. [10]
  Zhang, L. L.; Song, Y.; Li, G. D.; Zhang, S. L.; Shang, Y. S.; Gong, Y. J. Acta Phys. -Chim. Sin. 2015, 31 (11), 2139. doi: 10.3866/PKU.WHXB201509281
11. [11]
  Zhang, S. L.; Zhang, L. L.; Wang, W. G.; Min, Y. Y.; Ma, T.; Song, Y.; Gong, Y. J.; Dou, T. Acta Phys. -Chim. Sin. 2014, 30 (03), 535. doi: 10.3866/PKU.WHXB201401032
12. [12]
  Wei, R. C.; Li, C. Y.; Yang, C. H.; Shan, H. H. J. Nat. Gas Chem. 2011, 20 (3), 261. doi: 10.1016/s1003-9953(10)60198-3 doi: 10.1016/s1003-9953(10)60198-3
13. [13]
  Chang, C. D.; Chu, C. T.; Socha, R. F. J. Catal. 1984, 86 (2), 289. doi: 10.1016/0021-9517(84)90374-9 doi: 10.1016/0021-9517(84)90374-9
14. [14]
  Gayubo, A. G.; Benito, P. L.; Aguayo, A. T.; Olazar, M.; Bilbao, J. J. Chem. Technol. Biot. 1996, 65 (2), 186. doi: 10.1002/(SICI)1097-4660(199602)65:2<186::AID-JCTB401>3.0.CO;2-J doi: 10.1002/(SICI)1097-4660(199602)65:2<186::AID-JCTB401>3.0.CO;2-J
15. [15]
  Ong, L. H.; Doemoek, M.; Olindo, R.; van Veen, A. C.; Lercher, J. A. Micropor. Mesopor. Mat. 2012, 164 (SI), 9. doi: 10.1016/j.micromeso.2012.07.033 doi: 10.1016/j.micromeso.2012.07.033
16. [16]
  Nayak, V. S.; Choudhary, V. R. Appl. Catal. 1984, 10 (2), 137. doi: 10.1016/0166-9834(84)80098-6 doi: 10.1016/0166-9834(84)80098-6
17. [17]
  Mao, D.; Guo, Q.; Meng, T.; Lu, G. Acta Phys. -Chim. Sin. 2010, 26 (2), 338. doi: 10.3866/PKU.WHXB20100208
18. [18]
  Zhang, S. L.; Gong, Y. J.; Zhang, L. L.; Liu, Y. S.; Dou, T.; Xu, J.; Deng, F. Fuel Process. Technol. 2015, 129, 130. doi: 10.1016/j.fuproc.2014.09.006 doi: 10.1016/j.fuproc.2014.09.006
19. [19]
  Li, J. J.; Liu, M.; Guo, X. W.; Xu, S. T.; Wei, Y. X.; Liu, Z. M.; Song, C. S. ACS Appl. Mater. Inter. 2017, 9 (31), 26096. doi: 10.1021/acsami.7b07806 doi: 10.1021/acsami.7b07806
20. [20]
  Li, J. J.; Min, L.; Guo, X. W.; Dai, C. Y.; Xu, S. T.; Wei, Y. X.; Liu, Z. M.; Song, C. S. Ind. Eng. Chem. Res. 2018, 57 (24), 8190. doi: 10.1021/acs.iecr.8b00513 doi: 10.1021/acs.iecr.8b00513
21. [21]
  Papari, S.; Mohammadrezaei, A.; Asadi, M.; Golhosseini, R.; Naderifar, A. Catal. Commun. 2011, 16 (1), 150. doi: 10.1016/j.catcom.2011.09.024 doi: 10.1016/j.catcom.2011.09.024
22. [22]
  Hadi, N.; Niaei, A.; Nabavi, S. R.; Navaei Shirazi, M.; Alizadeh, R. J. Ind. Eng. Chem. 2015, 29, 52. doi: 10.1016/j.jiec.2015.03.017 doi: 10.1016/j.jiec.2015.03.017
23. [23]
  Liu, J.; Zhang, C. X.; Shen, Z. H.; Hua, W. M.; Tang, Y.; Shen, W.; Yue, Y. H.; Xu, H. L. Catal. Commun. 2009, 10 (11), 1506. doi: 10.1016/j.catcom.2009.04.004 doi: 10.1016/j.catcom.2009.04.004
24. [24]
  Zhong, J. W.; Han, J. F.; Wei, Y. X.; Xu, S. T.; He, Y. L.; Zheng, Y. J.; Ye, M.; Guo, X. W.; Song, C. S.; Liu, Z. M. Chem. Commun. 2018, 54 (25), 3146. doi: 10.1039/C7CC09239C doi: 10.1039/C7CC09239C
25. [25]
  Wang, K.; Dong, M.; Niu, X. J.; Li, J. F.; Qin, Z. F.; Fan, W. B.; Wang, J. G. Catal. Sci. Technol. 2018, 8 (21), 5646. doi: 10.1039/C8CY01734D doi: 10.1039/C8CY01734D
26. [26]
  Kong, C. Y.; Zhu, J.; Liu, S. Y.; Wang, Y. RSC Adv. 2017, 7 (63), 39889. doi: 10.1039/C7RA06488H doi: 10.1039/C7RA06488H
27. [27]
  Miyamoto, M.; Kamei, T.; Nishiyama, N.; Egashira, Y.; Ueyama, K. Adv. Mater. 2005, 17 (16), 1985. doi: 10.1002/ADMA.2005.00522 doi: 10.1002/ADMA.2005.00522
28. [28]
  Zhu, Z. R.; Chen, Q. L.; Xie, Z. K.; Yang, W. M.; Kong, D. J.; Li, C. J. Mol. Catal. A: Chem. 2006, 248 (1–2), 152. doi: 10.1016/j.molcata.2005.10.023 doi: 10.1016/j.molcata.2005.10.023
29. [29]
  Nunan, J.; Cronin, J.; Cunningham, J. J. Catal. 1984, 87 (1), 77. doi: 10.1016/0021-9517(84)90169-6 doi: 10.1016/0021-9517(84)90169-6
30. [30]
  Rostamizadeh, M.; Taeb, A. J. Ind. Eng. Chem. 2015, 27, 297. doi: 10.1016/j.jiec.2015.01.004 doi: 10.1016/j.jiec.2015.01.004
31. [31]
  Yang, Y. S.; Sun, C.; Du, J. M.; Yue, Y. H.; Hua, W. M.; Zhang, C. L.; Shen, W.; Xu, H. L. Catal. Commun. 2012, 24, 44. doi: 10.1016/j.catcom.2012.03.013 doi: 10.1016/j.catcom.2012.03.013
32. [32]
  Hu, Z. J.; Zhang, H. B.; Wang, L.; Zhang, H. X.; Zhang, Y. H.; Xu, H. L.; Shen, W.; Tang, Y. Catal. Sci. Technol. 2014, 4 (9), 2891. doi: 10.1039/c4cy00376d doi: 10.1039/c4cy00376d
33. [33]
  Li, C. G.; Vidal-Moya, A.; Miguel, P. J.; Dedecek, J.; Boronat, M.; Corma, A. ACS Catal. 2018, 8 (8), 7688. doi: 10.1021/acscatal.8b02112 doi: 10.1021/acscatal.8b02112
34. [34]
  Schmidt, F.; Hoffmann, C.; Giordanino, F.; Bordiga, S.; Simon, P.; Carrillo-Cabrera, W.; Kaskel, S. J. Catal. 2013, 307, 238. doi: 10.1016/j.jcat.2013.07.020 doi: 10.1016/j.jcat.2013.07.020
35. [35]
  Zhao, X. B.; Hong, Y.; Wang, L. Y.; Fan, D.; Yan, N. N.; Liu, X. N.; Tian, P.; Guo, X. W.; Liu, Z. M. Chin. J. Catal. 2018, 39 (8), 1418. doi: 10.1016/S1872-2067(18)63117-1 doi: 10.1016/S1872-2067(18)63117-1
36. [36]
  Losch, P.; Boltz, M.; Bernardon, C.; Louis, B.; Palčić, A.; Valtchev, V. Appl. Catal. A 2016, 509, 30. doi: 10.1016/j.apcata.2015.09.037 doi: 10.1016/j.apcata.2015.09.037
37. [37]
  Li, N.; Zhang, Y. Y.; Chen, L.; Au, C. T.; Yin, S. F. Micropor. Mesopor. Mat. 2016, 227, 76. doi: 10.1021/acs.iecr.7b05075 doi: 10.1021/acs.iecr.7b05075
38. [38]
  Lee, K.; Lee, S.; Jun, Y.; Choi, M. J. Catal. 2017, 347, 222. doi: 10.1016/j.jcat.2017.01.018 doi: 10.1016/j.jcat.2017.01.018
39. [39]
  Zhai, Y. L.; Zhang, S. L.; Shang, Y. S.; Song, Y.; Wang, W. X.; Ma, T.; Zhang, L. M.; Gong, Y. J.; Xu, J.; Deng, F. Catal. Sci. Technol. 2019, 9, 659. doi: 10.1039/C8CY02177E doi: 10.1039/C8CY02177E
40. [40]
  Ghorbanpour, A.; Gumidyala, A.; Grabow, L. C.; Crossley, S. P.; Rimer, J. D. ACS Nano 2015, 9 (4), 4006. doi: 10.1021/acsnano.5b01308 doi: 10.1021/acsnano.5b01308
41. [41]
  Odedairo, T.; Balasamy, R. J.; Al-Khattaf, S. J. Mol. Catal. A: Chem. 2011, 345 (1), 21. doi: 10.1016/j.molcata.2011.05.015 doi: 10.1016/j.molcata.2011.05.015
42. [42]
  Sang, Y.; Xing, A. H.; Wang, C. F.; Han, Z. H.; Wu, Y. L. Catalysts 2017, 7 (6), 171. doi: 10.3390/catal7060171 doi: 10.3390/catal7060171
43. [43]
  Van Vu, D.; Miyamoto, M.; Nishiyama, N.; Egashira, Y.; Ueyama, K. J. Catal. 2006, 243 (2), 389. doi: 10.1016/j.jcat.2006.07.028 doi: 10.1016/j.jcat.2006.07.028
44. [44]
  Arudra, P.; Bhuiyan, T. I.; Akhtar, M. N.; Aitani, A. M.; Al-Khattaf, S. S.; Hattori, H. ACS Catal. 2014, 4 (11), 4205. doi: 10.1021/cs5009255 doi: 10.1021/cs5009255
45. [45]
  Yarulina, I.; De Wispelaere, K.; Bailleul, S.; Goetze, J.; Radersma, M.; Abou-Hamad, E.; Vollmer, I.; Goesten, M.; Mezari, B.; Hensen, E. J. M.; et al. Nat. Chem. 2018, 10 (8), 804. doi: 10.1038/s41557-018-0081-0 doi: 10.1038/s41557-018-0081-0
46. [46]
  Gao, S. S.; Xu, S. T.; Wei, Y. X.; Qiao, Q. L.; Xu, Z. C.; Wu, X. Q.; Zhang, M. Z.; He, Y. L.; Xu, S. L.; Liu, Z. M. J. Catal. 2018, 367, 306. doi: 10.1016/j.jcat.2018.09.010 doi: 10.1016/j.jcat.2018.09.010
1. [1]
  Xingyang LI , Tianju LIU , Yang GAO , Dandan ZHANG , Yong ZHOU , Meng PAN . A superior methanol-to-propylene catalyst: Construction via synergistic regulation of pore structure and acidic property of high-silica ZSM-5 zeolite. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1279-1289. doi: 10.11862/CJIC.20240026
2. [2]
  Xinyu You , Xin Zhang , Shican Jiang , Yiru Ye , Lin Gu , Hexun Zhou , Pandong Ma , Jamal Ftouni , Abhishek Dutta Chowdhury . Efficacy of Ca/ZSM-5 zeolites derived from precipitated calcium carbonate in the methanol-to-olefin process. Chinese Journal of Structural Chemistry, 2024, 43(4): 100265-100265. doi: 10.1016/j.cjsc.2024.100265
3. [3]
  Zhen Liu , Zhi-Yuan Ren , Chen Yang , Xiangyi Shao , Li Chen , Xin Li . Asymmetric alkenylation reaction of benzoxazinones with diarylethylenes catalyzed by B(C₆F₅)₃/chiral phosphoric acid. Chinese Chemical Letters, 2024, 35(5): 108939-. doi: 10.1016/j.cclet.2023.108939
4. [4]
  Entian Cui , Yulian Lu , Zhaoxia Li , Zhilei Chen , Chengyan Ge , Jizhou Jiang . Interfacial B-O bonding modulated S-scheme B-doped N-deficient C₃N₄/O-doped-C₃N₅ for efficient photocatalytic overall water splitting. Chinese Chemical Letters, 2025, 36(1): 110288-. doi: 10.1016/j.cclet.2024.110288
5. [5]
  Yuhao SUN , Qingzhe DONG , Lei ZHAO , Xiaodan JIANG , Hailing GUO , Xianglong MENG , Yongmei GUO . Synthesis and antibacterial properties of silver-loaded sod-based zeolite. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 761-770. doi: 10.11862/CJIC.20230169
6. [6]
  Pei Li , Yuenan Zheng , Zhankai Liu , An-Hui Lu . Boron-Containing MFI Zeolite: Microstructure Control and Its Performance of Propane Oxidative Dehydrogenation. Acta Physico-Chimica Sinica, 2025, 41(4): 100034-. doi: 10.3866/PKU.WHXB202406012
7. [7]
  Jiali CHEN , Guoxiang ZHAO , Yayu YAN , Wanting XIA , Qiaohong LI , Jian ZHANG . Machine learning exploring the adsorption of electronic gases on zeolite molecular sieves. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 155-164. doi: 10.11862/CJIC.20240408
8. [8]
  Yiping HUANG , Liqin TANG , Yufan JI , Cheng CHEN , Shuangtao LI , Jingjing HUANG , Xuechao GAO , Xuehong GU . Hollow fiber NaA zeolite membrane for deep dehydration of ethanol solvent by vapor permeation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 225-234. doi: 10.11862/CJIC.20240224
9. [9]
  You Zhou , Li-Sheng Wang , Shuang-Gui Lei , Bo-Cheng Tang , Zhi-Cheng Yu , Xing Li , Yan-Dong Wu , Kai-Lu Zheng , An-Xin Wu . I₂-DMSO mediated tetra-functionalization of enaminones for the construction of novel furo[2′,3′:4,5]pyrimido[1,2-b]indazole skeletons via in situ capture of ketenimine cations. Chinese Chemical Letters, 2025, 36(1): 109799-. doi: 10.1016/j.cclet.2024.109799
10. [10]
  Aimin Fu , Chunmei Chen , Qin Li , Nanjin Ding , Jiaxin Dong , Yu Chen , Mengsha Wei , Weiguang Sun , Hucheng Zhu , Yonghui Zhang . Niduenes A−F, six functionalized sesterterpenoids with a pentacyclic 5/5/5/5/6 skeleton from endophytic fungus Aspergillus nidulans. Chinese Chemical Letters, 2024, 35(9): 109100-. doi: 10.1016/j.cclet.2023.109100
11. [11]
  Jiying Liu , Zehua Li , Wenjing Zhang , Donghui Wei . Molecular Orbital and Nucleus-Independent Chemical Shift Calculations for C₆H₆ and B₁₂H₁₂^2-: A Computational Chemistry Experiment. University Chemistry, 2025, 40(3): 186-192. doi: 10.12461/PKU.DXHX202406085
12. [12]
  Zijian Zhao , Yanxin Shi , Shicheng Li , Wenhong Ruan , Fang Zhu , Jijun Jiang . A New Exploration of the Preparation of Polyacrylic Acid by Free Radical Polymerization Based on the Concept of Green Chemistry. University Chemistry, 2024, 39(5): 315-324. doi: 10.3866/PKU.DXHX202311094
13. [13]
  Yongmei Liu , Lisen Sun , Zhen Huang , Tao Tu . Curriculum-Based Ideological and Political Design for the Experiment of Methanol Oxidation to Formaldehyde Catalyzed by Electrolytic Silver. University Chemistry, 2024, 39(2): 67-71. doi: 10.3866/PKU.DXHX202308020
14. [14]
  Yufang GAO , Nan HOU , Yaning LIANG , Ning LI , Yanting ZHANG , Zelong LI , Xiaofeng LI . Nano-thin layer MCM-22 zeolite: Synthesis and catalytic properties of trimethylbenzene isomerization reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1079-1087. doi: 10.11862/CJIC.20240036
15. [15]
  Shanghua Li , Malin Li , Xiwen Chi , Xin Yin , Zhaodi Luo , Jihong Yu . 基于高离子迁移动力学的取向ZnQ分子筛保护层实现高稳定水系锌金属负极的构筑. Acta Physico-Chimica Sinica, 2025, 41(1): 2309003-. doi: 10.3866/PKU.WHXB202309003
16. [16]
  Junke LIU , Kungui ZHENG , Wenjing SUN , Gaoyang BAI , Guodong BAI , Zuwei YIN , Yao ZHOU , Juntao LI . Preparation of modified high-nickel layered cathode with LiAlO₂/cyclopolyacrylonitrile dual-functional coating. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1461-1473. doi: 10.11862/CJIC.20240189
17. [17]
  Qingqing SHEN , Xiangbowen DU , Kaicheng QIAN , Zhikang JIN , Zheng FANG , Tong WEI , Renhong LI . Self-supporting Cu/α-FeOOH/foam nickel composite catalyst for efficient hydrogen production by coupling methanol oxidation and water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1953-1964. doi: 10.11862/CJIC.20240028
18. [18]
  . . University Chemistry, 2024, 39(5): 0-0.
19. [19]
  Yang Feng , Yang-Qing Tian , Yong-Qiang Zhao , Sheng-Jun Chen , Bi-Feng Yuan . Dynamic deformylation of 5-formylcytosine and decarboxylation of 5-carboxylcytosine during differentiation of mouse embryonic stem cells into mouse neurons. Chinese Chemical Letters, 2024, 35(11): 109656-. doi: 10.1016/j.cclet.2024.109656
20. [20]
  Tengfei Xuan , Xinyu Zhang , Wei Han , Yidong Huang , Weiwu Ren . Total synthesis of (+)-taberdicatine B and (+)-tabernabovine B. Chinese Chemical Letters, 2025, 36(2): 109816-. doi: 10.1016/j.cclet.2024.109816

Get Citation

PDF

XML

Metrics

PDF Downloads(19)
Abstract views(816)
HTML views(70)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142