Synthesis of (±)-3,3′-bis(4-hydroxy-2H-benzopyran):: a literature correction

被引：14

作者：

Hong, R ^{[1
]}

Feng, J ^{[1
]}

Hoen, R ^{[1
]}

Lin, GQ ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China

来源：

TETRAHEDRON | 2001年 / 57卷 / 41期

基金：

中国国家自然科学基金;

关键词：

total synthesis; Ullmann-type reaction; hydrogenation; X-ay;

D O I：

10.1016/S0040-4020(01)00816-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of bisbenzopyran-4-ol (1) was performed through the key steps of iodination, nickel(0)-modified Ullmann-type reaction, hydrogen-transfer hydrogenation and diastereoselective reduction. The X-ray diffraction experiment of compound 9 confirmed that the reported structure in the literature was not the real natural product. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：8685 / 8689

页数：5

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