引用本文:
Shrong Shi LIN, Xian Jing KONG, Jing Yuan LIU, Cheng Yong LI. The Studies of the Reactions of 2, 4, 6-Triphenylpyrylium Tetrafluoroborate with Amino Acids[J]. Chinese Chemical Letters,
2003, 14(9): 907-910.
Citation: Shrong Shi LIN, Xian Jing KONG, Jing Yuan LIU, Cheng Yong LI. The Studies of the Reactions of 2, 4, 6-Triphenylpyrylium Tetrafluoroborate with Amino Acids[J]. Chinese Chemical Letters, 2003, 14(9): 907-910.
Citation: Shrong Shi LIN, Xian Jing KONG, Jing Yuan LIU, Cheng Yong LI. The Studies of the Reactions of 2, 4, 6-Triphenylpyrylium Tetrafluoroborate with Amino Acids[J]. Chinese Chemical Letters, 2003, 14(9): 907-910.
The Studies of the Reactions of 2, 4, 6-Triphenylpyrylium Tetrafluoroborate with Amino Acids
摘要:
The reactions of triphenylpyrylium salt 1 with various amino acids were explored andcompared.The reactions with most α-amino acids yielded decarboxylation products 2 viadecarboxylation.The reactions with glutamic acid, lysine and ACC (1-aminocyclopropyl-carboxylic acid) gave triphenylpyridine 8, dimer 9 and acid 5a-acc, respectively.The reactionswith β and γ-amino acids yielded triphenylpyridine by intramolecular elimination.
English
The Studies of the Reactions of 2, 4, 6-Triphenylpyrylium Tetrafluoroborate with Amino Acids
Abstract:
The reactions of triphenylpyrylium salt 1 with various amino acids were explored andcompared.The reactions with most α-amino acids yielded decarboxylation products 2 viadecarboxylation.The reactions with glutamic acid, lysine and ACC (1-aminocyclopropyl-carboxylic acid) gave triphenylpyridine 8, dimer 9 and acid 5a-acc, respectively.The reactionswith β and γ-amino acids yielded triphenylpyridine by intramolecular elimination.
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