FURTHER OBSERVATIONS ON RHCL3 ALIQUAT-336 CATALYZED CARBONYLATION OF AROMATIC DIYNES UNDER PHASE-TRANSFER CONDITIONS

被引：7

作者：

BADRIEH, Y ^{[1
]}

BLUM, J ^{[1
]}

SCHUMANN, H ^{[1
]}

机构：

[1] TECH UNIV BERLIN,INST ANORGAN & ANALYT CHEM,D-10623 BERLIN,GERMANY

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1994年 / 90卷 / 03期

基金：

以色列科学基金会;

关键词：

ALIQUAT-336; CARBONYLATION; DIYNES; PHASE TRANSFER CONDITIONS; RHODIUM;

D O I：

10.1016/0304-5102(93)E0344-G

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The ion pair [(C8H17)3NMe]+[RhCl4(H2O)2]-, formed from aqueous rhodium trichloride and Aliquat 336(R), catalyzes the reductive double carbonylation of 1-phenylethynyl-2-(1-propynyl)benzene, 1, to give under phase transfer conditions 3-methyl-4-[2-(phenylethynyl) phenyl]-2(5H)furanone, 6. Under the same conditions 1,8-bis(ethynyl)naphthalene derivatives 8-11 are mono-carbonylated to form either monomeric or dimeric versions of 8-cyclopent[a]acenaphthylenones. The structures of the final carbonylation products depend on the nature of the substituents in 8-11. X-Ray diffraction analyses of the monomeric carbonylation products of 1,8-bis(trimethylsilyl) naphthalene, 13, and of the diketone, 16, resulting from 1,8-bis (1-octynyl)-naphthalene, are presented.

引用

页码：231 / 244

页数：14