TERMINAL 1-HALO-1-ALKYNES AND 1-PSEUDOHALO-1-ALKYNES VIA BIS(TRIMETHYLSILYL)PEROXIDE (BTMSPO) PROMOTED UMPOLUNG TRANSFER OF HALIDES AND PSEUDOHALIDES

被引：27

作者：

CASARINI, A

DEMBECH, P

REGINATO, G

RICCI, A

SECONI, G

机构：

[1] UNIV BOLOGNA,DIPARTIMENTO CHIM ORGAN A MANGINI,VIALE RISORGIMENTO 4,I-40136 BOLOGNA,ITALY

[2] CNR,IST COMPOSTI CARBONIO CONTENENTI ETEROATOMI & APPLICAZ,I-40064 OZZANO EMILIA,ITALY

[3] CNR,CTR STUDIO CHIM & STRUTTURA COMPOSTI ETEROCICLICI & APPLICAZ,I-50127 FLORENCE,ITALY

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 19期

关键词：

D O I：

10.1016/S0040-4039(00)71266-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of terminal acetylenes with readily available and inexpensive copper and zinc halides and pseudo-halides and BTMSPO has been found to be an effective and general route for obtaining, in the absence of bases and under mild conditions, 1-halo- and 1-pseudohalo-1-alkynes in generally good yields.

引用

页码：2169 / 2170

页数：2

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