TRIALKYLBORANE-INDUCED REACTION OF CARBON-MONOXIDE WITH ALKALI-METAL TRIALKYLBOROHYDRIDES - REMARKABLE CORRELATION OF B-11 NUCLEAR MAGNETIC-RESONANCE SPECTRA WITH REACTIVITY

被引：19

作者：

BROWN, HC

HUBBARD, JL

机构：

[1] Richard B. Wetherill Laboratory, Purdue University, West Lafayette

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1979年 / 44卷 / 03期

关键词：

D O I：

10.1021/jo01317a042

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Whereas undissociated alkali metal trialkylborohydrides fail to react at 0-25 °C with carbon monoxide, rapid reaction is induced by the presence of a small quantity of free trialkylboranes. This discovery provides a new understanding of the reaction mechanism for the carbonylation of organoboranes in the presence of hydrides. © 1979, American Chemical Society. All rights reserved.

引用

页码：467 / 468

页数：2

共 13 条

[1] SYMMETRICAL EXCHANGE OF POTASSIUM TRIALKYLBOROHYDRIDES WITH TRIALKYLBORANES, DIRECT OBSERVATION OF STERIC EFFECTS BY B-11 NMR-SPECTROSCOPY
BROWN, CA
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 156 (01) : C17 - C19
[2] RAPID QUANTITATIVE REACTION OF POTASSIUM HYDRIDE WITH WEAK LEWIS ACIDS - HIGHLY CONVENIENT NEW ROUTE TO HINDERED COMPLEX BOROHYDRIDES
BROWN, CA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (12) : 4100 - 4102
[3] FACILE REACTION OF POTASSIUM HYDRIDE WITH TRIALKYLBORANES, A CONVENIENT GENERAL SYNTHESIS OF SIMPLE AND HINDERED POTASSIUM TRIALKYLBOROHYDRIDES UNDER EXCEPTIONALLY MILD CONDITIONS
BROWN, CA
KRISHNAMURTHY, S
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 156 (01) : 111 - 121
[4] POTASSIUM HYDRIDE, A HIGHLY ACTIVE NEW HYDRIDE REAGENT - REACTIVITY, APPLICATIONS, AND TECHNIQUES IN ORGANIC AND ORGANOMETALLIC REACTIONS
BROWN, CA
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1974, 39 (26) : 3913 - 3918
[5] BROWN CA, 1976, 172ND NAT M AM CHEM
[6] ADDITION-COMPOUNDS OF ALKALI-METAL HYDRIDES .15. STERIC EFFECTS IN REACTION OF REPRESENTATIVE TRIALKYLBORANES WITH LITHIUM AND SODIUM HYDRIDES TO FORM CORRESPONDING TRIALKYLBOROHYDRIDES
BROWN, HC
KRISHNAMURTHY, S
HUBBARD, JL
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (11) : 3343 - 3349
[7] REACTION OF B-ALKYL-9-BORABICYCLO[3.3.1]NONANES WITH CARBON MONOXIDE IN PRESENCE OF LITHIUM TRIMETHOXYALUMINOHYDRIDE . A CONVENIENT PROCEDURE FOR CONVERSION OF OLEFINS INTO ALDEHYDES VIA HYDROBORATION
BROWN, HC
KNIGHTS, EF
COLEMAN, RA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (08) : 2144 - &
[8] REACTION OF B-ALKYL-9-BORABICYCLO[3.3.1]NONANES WITH CARBON MONOXIDE IN PRESENCE OF LITHIUM TRI-T-BUTOXYALUMINOHYDRIDE - CONVERSION OF FUNCTIONALLY SUBSTITUTED OLEFINS INTO ALDEHYDES VIA HYDROBORATION
BROWN, HC
COLEMAN, RA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (16) : 4606 - &
[9] REACTION OF CARBON MONOXIDE AT ATMOSPHERIC PRESSURE WITH TRIALKYLBORANES IN PRESENCE OF LITHIUM TRIMETHOXYALUMINOHYDRIDE . A CONVENIENT PROCEDURE FOR CONVERSION OF OLEFINS INTO ALDEHYDES VIA HYDROBORATION
BROWN, HC
COLEMAN, RA
RATHKE, MW
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (02) : 499 - &
[10] BROWN HC, 1976, ORGANIC SYNTHESES BO, P218

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