High alpha-regioselectivity in the rhodium-catalyzed hydroformylation of vinylpyrroles

被引：22

作者：

Settambolo, R ^{[1
]}

Caiazzo, A ^{[1
]}

Lazzaroni, R ^{[1
]}

机构：

[1] CNR,CTR STUDI MACROMOLEC STEREORDINATE OTTICAMENTE AT,DIPARTIMENTO CHIM & CHIM IND,I-56126 PISA,ITALY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 506卷 / 1-2期

关键词：

hydroformylation; 3-vinylpyrrole; 2-(3-pyrrolyl)propanal; rhodium; catalysis;

D O I：

10.1016/0022-328X(95)05978-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The Rh-4(CO)(12)-catalyzed hydroformylation at low temperature (40 degrees C) of the 1-, 2- and 3-vinylpyrrole gives the corresponding branched aldehydes 2-(1-pyrroyl)propanal, 2-(2-pyrrolyl)propanal and 2-(3-pyrrolyl)propanal with high alpha-regioselectivity.

引用

页码：337 / 338

页数：2

共 20 条

[1]

ALBEROLA A, 1967, AN REAL SOC ESP FIS, VB 63, P683

[2] THE ASYMMETRIC HYDROFORMYLATION IN THE SYNTHESIS OF PHARMACEUTICALS [J].

BOTTEGHI, C ;

PAGANELLI, S ;

SCHIONATO, A ;

MARCHETTI, M .

CHIRALITY, 1991, 3 (04) :355-369

[3] THE BENEFICIAL-EFFECTS OF INTRODUCING SULFUR SUBSTITUENTS INTO HYDROFORMYLATION SUBSTRATES [J].

BROWNING, AF ;

BACON, AD ;

WHITE, C ;

MILNER, DJ .

JOURNAL OF MOLECULAR CATALYSIS, 1993, 83 (03) :L11-L14

[4] (CHELATING DIPHOSPHINE)RHODIUM-CATALYZED DEUTERIOFORMYLATION OF 1-HEXENE - CONTROL OF REGIOCHEMISTRY BY THE KINETIC RATIO OF ALKYLRHODIUM SPECIES FORMED BY HYDRIDE ADDITION TO COMPLEXED ALKENE [J].

CASEY, CP ;

PETROVICH, LM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (22) :6007-6014

[5] ELECTROCHEMICAL POLYMERIZATION OF 2-VINYLPYRROLE [J].

FINZI, C ;

FERNANDEZ, JE ;

RANDAZZO, M ;

TOPPARE, L .

MACROMOLECULES, 1992, 25 (01) :245-248

[6] PYRROLE STUDIES .V. APPLICATIONS OF WITTIG REACTION TO SYNTHESIS OF SUBSTITUTED PYRROLES [J].

JONES, RA ;

LINDNER, JA .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1965, 18 (06) :875-&

[7]

KALCK P, 1989, NEW J CHEM, V13, P515

[8]

Lapidus A L, 1990, B ACAD SCI USSR CH+, P1448

[9] RHODIUM CATALYZED DEUTEROFORMYLATION OF STYRENE - (E)-BETA-DEUTEROSTYRENE AND (Z)-BETA-DEUTEROSTYRENE AND BETA,BETA-DIDEUTEROSTYRENE FORMATION VIA SELECTIVE BETA-HYDRIDE ELIMINATION FROM THE BRANCHED ALKYLRHODIUM INTERMEDIATE [J].

LAZZARONI, R ;

SETTAMBOLO, R ;

RAFFAELLI, A ;

PUCCI, S ;

VITULLI, G .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1988, 339 (03) :357-365

[10] REGIOSELECTIVITY IN THE RHODIUM-CATALYZED HYDROFORMYLATION OF STYRENE AS A FUNCTION OF REACTION TEMPERATURE AND GAS-PRESSURE [J].

LAZZARONI, R ;

RAFFAELLI, A ;

SETTAMBOLO, R ;

BERTOZZI, S ;

VITULLI, G .

JOURNAL OF MOLECULAR CATALYSIS, 1989, 50 (01) :1-9

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