DOUBLE STANNYLATION OF A PROPARGYL SULFIDE USING TRIBUTYLTIN HYDRIDE IN THE PRESENCE OF THIOL

被引：6

作者：

LAMBERT, MP

RATIER, M

DUBOUDIN, JG

PETRAUD, M

机构：

[1] UNIV BORDEAUX 1,CHIM ORGAN & ORGANOMET LAB,CNRS,URA 35,351 COURS LIBERAT,F-33405 TALENCE,FRANCE

[2] ECOLE NATL SUPER CHIM & PHYS BORDEAUX,F-33405 TALENCE,FRANCE

[3] UNIV BORDEAUX 1,CTR ETUD STRUCT & ANAL MOLEC ORGAN,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 467卷 / 02期

关键词：

HYDROSTANNYLATION; NUCLEAR MAGNETIC RESONANCE; INEPT; PROPARGYL SULFIDES;

D O I：

10.1016/0022-328X(94)80004-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In the presence of small amounts of p-thiocresol, hydrostannylation of propargyl p-tolyl sulfide promotes the unexpected formation of (Z)-1,2-bis(organostannyl)olefin instead of yielding normal addition products. The application of a non-refocusing INEPT pulse sequence in Sn-119 NMR spectroscopy allows the determination of its stereochemistry by comparison of observed patterns with calculated spectra.

引用

页码：181 / 187

页数：7

共 36 条

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