引用本文:
Da Li YIN, Yoshinori SEKIGUCHI, Kazuya KAMEO. Attempted Removal of Oxygen Function at 1-Position of 10-Deacetylbaccatin Ⅲ[J]. Chinese Chemical Letters,
1998, 9(4): 373-375.
Citation: Da Li YIN, Yoshinori SEKIGUCHI, Kazuya KAMEO. Attempted Removal of Oxygen Function at 1-Position of 10-Deacetylbaccatin Ⅲ[J]. Chinese Chemical Letters, 1998, 9(4): 373-375.
Citation: Da Li YIN, Yoshinori SEKIGUCHI, Kazuya KAMEO. Attempted Removal of Oxygen Function at 1-Position of 10-Deacetylbaccatin Ⅲ[J]. Chinese Chemical Letters, 1998, 9(4): 373-375.
Attempted Removal of Oxygen Function at 1-Position of 10-Deacetylbaccatin Ⅲ
摘要:
1-Hydroxyl acetylation of 10-deacetylbaccatin III was achieved by removing the neighboring bulky 2-benzoyl group and oxidizing 2-hydroxyl group to a ketone function, but attempted reductive cleavage of 1-acetoxy gave rearranged products under different conditions with or without proton source.
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关键词:
- taxoids
- / baccatin Ⅲ
- / SmI2 reduction
English
Attempted Removal of Oxygen Function at 1-Position of 10-Deacetylbaccatin Ⅲ
Abstract:
1-Hydroxyl acetylation of 10-deacetylbaccatin III was achieved by removing the neighboring bulky 2-benzoyl group and oxidizing 2-hydroxyl group to a ketone function, but attempted reductive cleavage of 1-acetoxy gave rearranged products under different conditions with or without proton source.
-
Key words:
- taxoids
- / baccatin Ⅲ
- / SmI2 reduction
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