Phthalimidesulfenyl chloride -: Part 13.: 3,3′-regioselective thiofunctionalization of atropisomeric 2,2′-biphenols

被引：8

作者：

Capozzi, G

Delogu, G

Dettori, MA

Fabbri, D

Menichetti, S

Nativi, C

Nuti, R

机构：

[1] Univ Florence, Dipartimento Chim Organ, CNR, Ctr Chim Composti Eterocicl, I-50121 Florence, Italy

[2] CNR, Ist Applicaz Tecn Chim Avanzate Problemi Agrobiol, I-07100 Sassari, Italy

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 23期

关键词：

D O I：

10.1016/S0040-4039(99)00762-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Regioselective 3,3'-thiofunctionalization of atropisomeric biphenol 2 can be achieved using phthalimidesulfenyl chloride as the key reagent. The bis-thiophthalimide derivative 3 is the starting material for the preparation of linear (7a-d) and macrocyclic (15a-d) C-2 symmetric ligands containing the biphenyl moiety. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：4421 / 4424

页数：4

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