1,2-MIGRATION OF THE TRIMETHYLSILYL GROUP IN FREE-RADICALS

被引：50

作者：

HARRIS, JM ^{[1
]}

MACINNES, I ^{[1
]}

WALTON, JC ^{[1
]}

MAILLARD, B ^{[1
]}

机构：

[1] UNIV BORDEAUX 1,CHIM ORGAN & ORGANOMETALL LAB,F-33705 TALENCE,FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 403卷 / 03期

关键词：

D O I：

10.1016/0022-328X(91)86490-H

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

EPR spectroscopic observations and product studies showed that the trimethylsilyl group undergoes 1,2-migration from carbon to nitrogen in aminyl radicals, Me3SiCH2NH.-->.CH2NHSiMe3, and from carbon to oxygen in alkoxyl radicals, Me3SiCH2O. --> .CH2OSiMe3.

引用

页码：C25 / C28

页数：4

共 22 条

[1] AN ELECTRON-SPIN-RESONANCE APPROACH TO SOME 1,2 AND 1,3 CARBON TO OXYGEN SILICON SHIFTS [J].

ALBERTI, A .

REVIEWS OF CHEMICAL INTERMEDIATES, 1986, 7 (01) :71-90

[2] ELECTRON SPIN RESONANCE STUDIES .29. ALKYLAMINO AND ALPHA-AMINOALKYL RADICALS [J].

ANDERSON, NH ;

NORMAN, ROC .

JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1971, (05) :993-&

[3]

Armitage D. A., 1982, COMPREHENSIVE ORGANO, V2, P1

[4] GENERATION OF ALKOXYL RADICALS FROM O-ALKYL BENZENESULFENATES [J].

BECKWITH, ALJ ;

HAY, BP ;

WILLIAMS, GM .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (17) :1202-1203

[5]

CHEN KS, 1974, J PHYS CHEM-US, V78, P2030, DOI 10.1021/j100613a009

[6] THE MERCURY-PHOTOSENSITIZED DECOMPOSITION OF HEXAMETHYLDISILANE [J].

DAVIDSON, IMT ;

POTZINGER, P ;

REIMANN, B .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1982, 86 (01) :13-19

[7] ABSOLUTE RATE CONSTANTS FOR THE REACTIONS OF TERT-BUTOXYL, TERT-BUTYLPEROXYL, AND BENZOPHENONE TRIPLET WITH AMINES - THE IMPORTANCE OF A STEREOELECTRONIC EFFECT [J].

GRILLER, D ;

HOWARD, JA ;

MARRIOTT, PR ;

SCAIANO, JC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (03) :619-623

[8] AN ELECTRON RESONANCE STUDY OF SOME PHOTOCHEMICALLY GENERATED FREE RADICALS [J].

HUDSON, A ;

HUSSAIN, HA .

JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1969, (07) :793-&

[9] HYPERCONJUGATIVE AND P-D HOMOCONJUGATIVE EFFECTS OF SILICON, GERMANIUM, AND TIN ON ALKYL RADICALS FROM ELECTRON-SPIN RESONANCE STUDIES [J].

KAWAMURA, T ;

KOCHI, JK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (02) :648-&

[10] ELECTRON SPIN RESONANCE OF GROUP-4 ORGANOMETALLIC ALKYL RADICALS IN SOLUTION [J].

KRUSIC, PJ ;

KOCHI, JK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (22) :6161-&

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