Construction of the Core of Pseudolaric Acid A and Mechanistic Studies on Intramolecular [4+3] Cycloaddition

Xun Tian Jiang; Li Gong Ou; Dong Mei Han; Yu Feng Zhai; Dong Lu Bai

Construction of the Core of Pseudolaric Acid A and Mechanistic Studies on Intramolecular [4+3] Cycloaddition

Xun Tian Jiang, Li Gong Ou, Dong Mei Han, Yu Feng Zhai, Dong Lu Bai

Research output: Contribution to journal › Article › peer-review

Abstract

This paper describes the construction of hemiacetal 2, the core of pseudolaric acid A via oxidative cleavage of acetonide 6 or 7 and enolization-hemiacetalization of aldehyde 8. A plausible general mechanism for the intramolecular [4+3] cycloaddition of sulfoxide 4 to adduct 3 is suggested.

Original language	English
Pages (from-to)	113-116
Number of pages	4
Journal	Chinese Chemical Letters
Volume	12
Issue number	2
State	Published - Feb 1 2001

Keywords

5, 7- Membered fused ring
Hemiacetal
Intramolecular [4+3] cycloaddition
Mechanism
Pseudolaric acid A

Cite this

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title = "Construction of the Core of Pseudolaric Acid A and Mechanistic Studies on Intramolecular [4+3] Cycloaddition",

abstract = "This paper describes the construction of hemiacetal 2, the core of pseudolaric acid A via oxidative cleavage of acetonide 6 or 7 and enolization-hemiacetalization of aldehyde 8. A plausible general mechanism for the intramolecular [4+3] cycloaddition of sulfoxide 4 to adduct 3 is suggested.",

keywords = "5, 7- Membered fused ring, Hemiacetal, Intramolecular [4+3] cycloaddition, Mechanism, Pseudolaric acid A",

author = "Jiang, \{Xun Tian\} and Ou, \{Li Gong\} and Han, \{Dong Mei\} and Zhai, \{Yu Feng\} and Bai, \{Dong Lu\}",

year = "2001",

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AU - Jiang, Xun Tian

AU - Ou, Li Gong

AU - Han, Dong Mei

AU - Zhai, Yu Feng

AU - Bai, Dong Lu

PY - 2001/2/1

Y1 - 2001/2/1

N2 - This paper describes the construction of hemiacetal 2, the core of pseudolaric acid A via oxidative cleavage of acetonide 6 or 7 and enolization-hemiacetalization of aldehyde 8. A plausible general mechanism for the intramolecular [4+3] cycloaddition of sulfoxide 4 to adduct 3 is suggested.

AB - This paper describes the construction of hemiacetal 2, the core of pseudolaric acid A via oxidative cleavage of acetonide 6 or 7 and enolization-hemiacetalization of aldehyde 8. A plausible general mechanism for the intramolecular [4+3] cycloaddition of sulfoxide 4 to adduct 3 is suggested.

KW - 5, 7- Membered fused ring

KW - Hemiacetal

KW - Intramolecular [4+3] cycloaddition

KW - Mechanism

KW - Pseudolaric acid A

UR - https://www.scopus.com/pages/publications/0035580310

M3 - Article

AN - SCOPUS:0035580310

SN - 1001-8417

VL - 12

SP - 113

EP - 116

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 2

ER -

Construction of the Core of Pseudolaric Acid A and Mechanistic Studies on Intramolecular [4+3] Cycloaddition

Abstract

Keywords

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