MIGRATION OF THE DIPHENYLPHOSPHINOYL GROUP IN COMPETITION WITH THE PHENYLTHIO-GROUPS, METHYLTHIO-GROUPS, OR METHOXY-GROUPS FROM THE SAME MIGRATION ORIGIN

被引：14

作者：

EARNSHAW, C ^{[1
]}

GRAYSON, JI ^{[1
]}

WARREN, S ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1979年 / 06期

关键词：

D O I：

10.1039/p19790001506

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

When both functional groups are present at the same migration origin, Ph2PO migrates in preference to MeO. Either Ph2PO or RS may migrate depending on the substituents at the migration terminus. Fragmentation reactions compete with rearrangement in both cases. 13C N.m.r. spectra of reactants and products are reported.

引用

页码：1506 / 1514

页数：9

共 35 条

[1] NUCLEAR MAGNETIC-RESONANCE STUDIES .4. CARBON AND PHOSPHORUS NUCLEAR MAGNETIC-RESONANCE OF PHOSPHINE OXIDES AND RELATED COMPOUNDS
ALBRIGHT, TA
FREEMAN, WJ
SCHWEIZER, EE
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1975, 40 (23) : 3437 - 3441
[2] ACYL ANION EQUIVALENTS - SYNTHESIS OF KETONES AND ALPHA-(PHENYLTHIO)KETONES FROM THE ADDUCTS OF BIS-(PHENYLTHIO)CARBANIONS AND CARBONYL-COMPOUNDS
BLATCHER, P
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1979, (04): : 1074 - 1088
[3] NEW SYNTHESES OF 1-PHENYLTHIOBUTADIENE AND 2-PHENYLTHIOBUTADIENE
BLATCHER, P
GRAYSON, JI
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1978, (15) : 657 - 657
[4] ACYL ANION EQUIVALENTS - 2 SIMPLE AND VERSATILE KETONE SYNTHESES
BLATCHER, P
GRAYSON, JI
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1976, (14) : 547 - 549
[5] REGIOSPECIFIC AND CONVERGENT SYNTHESIS OF ALPHA-PHENYLTHIO-KETONES
BLATCHER, P
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1976, (24) : 1055 - 1056
[6] MECHANISM OF [1,3] PHENYLTHIO SHIFT IN REARRANGEMENT OF ALLYL SULFIDES
BROWNBRIDGE, P
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1976, (19): : 2125 - 2132
[7] FORMATION OF ALLYL SULFIDES BY PHENYLTHIO MIGRATION - EFFECTS OF ALKYL SUBSTITUTION AND CONTROL BY SILICON
BROWNBRIDGE, P
FLEMING, I
PEARCE, A
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1976, (19) : 751 - 752
[8] FORMATION OF ALLYL SULFIDE SYNTHONS BY [1,2] AND [1,3] SHIFTS OF PHENYLTHIO GROUP
BROWNBRIDGE, P
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1975, (20) : 820 - 821
[9] SOLVOLYSIS OF SECONDARY ALKYL TOSYLATES WITH BETA-DIMETHYL AND BETA-NITRO, SULFINYL, SULFONYL, OR PHOSPHONOYL SUBSTITUENTS - FRAGMENTATION VS REARRANGEMENT
BROWNBRIDGE, P
HODGSON, PKG
SHEPHERD, R
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1976, (19): : 2024 - 2034
[10] SCOPE AND LIMITATIONS OF ALLYL SULFIDE SYNTHESIS BY [1,2] AND [1,3] PHENYLTHIO MIGRATION
BROWNBRIDGE, P
WARREN, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1977, (20): : 2272 - 2285

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