引用本文:
Jian LIU, Zeng Jia YANG, Gen Pei LI, Sheng JIN. THE CRYSTAL STRUCTURE AND RELATIVE CONFIGURATION OF (R,R) AND (S,S) 2,10-DI(β-CARBOXYETHYL)-3,11-DIHYDROXYDISPIRO[5.1.5.3]-HEXADECAN-2,10-DIEN-7-ONE,C22H30O7[J]. Chinese Chemical Letters,
1991, 2(6): 459-460.
Citation: Jian LIU, Zeng Jia YANG, Gen Pei LI, Sheng JIN. THE CRYSTAL STRUCTURE AND RELATIVE CONFIGURATION OF (R,R) AND (S,S) 2,10-DI(β-CARBOXYETHYL)-3,11-DIHYDROXYDISPIRO[5.1.5.3]-HEXADECAN-2,10-DIEN-7-ONE,C22H30O7[J]. Chinese Chemical Letters, 1991, 2(6): 459-460.
Citation: Jian LIU, Zeng Jia YANG, Gen Pei LI, Sheng JIN. THE CRYSTAL STRUCTURE AND RELATIVE CONFIGURATION OF (R,R) AND (S,S) 2,10-DI(β-CARBOXYETHYL)-3,11-DIHYDROXYDISPIRO[5.1.5.3]-HEXADECAN-2,10-DIEN-7-ONE,C22H30O7[J]. Chinese Chemical Letters, 1991, 2(6): 459-460.
THE CRYSTAL STRUCTURE AND RELATIVE CONFIGURATION OF (R,R) AND (S,S) 2,10-DI(β-CARBOXYETHYL)-3,11-DIHYDROXYDISPIRO[5.1.5.3]-HEXADECAN-2,10-DIEN-7-ONE,C22H30O7
摘要:
The product with lower melting point of Dieckmann's reaction with 2,2,6,6-tetra(β-ethyl-carboxyethyl) cyclohexanone was verified to be the raceme consisted of (R,R) and (S,S)2,10-di(β-carboxyethyl)-3,11-dihydroxydispiro [5.1.5.3] hexadecan-2,10-dien-7-one (Fig.1 shows the molecular structure )with X-ray diffraction method.
English
THE CRYSTAL STRUCTURE AND RELATIVE CONFIGURATION OF (R,R) AND (S,S) 2,10-DI(β-CARBOXYETHYL)-3,11-DIHYDROXYDISPIRO[5.1.5.3]-HEXADECAN-2,10-DIEN-7-ONE,C22H30O7
Abstract:
The product with lower melting point of Dieckmann's reaction with 2,2,6,6-tetra(β-ethyl-carboxyethyl) cyclohexanone was verified to be the raceme consisted of (R,R) and (S,S)2,10-di(β-carboxyethyl)-3,11-dihydroxydispiro [5.1.5.3] hexadecan-2,10-dien-7-one (Fig.1 shows the molecular structure )with X-ray diffraction method.
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