SYNTHESIS OF ALPHA-DIONES AND ALPHA-DIIMINES BY REGIOSELECTIVE ALPHA-ALKYLATION OF 2,3-ALKANEDIIMINES

被引：24

作者：

DEKIMPE, N

DHONDT, L

STANOEVA, E

机构：

[1] Laboratory of Organic Chemistry, Faculty of Agricultural Sciences, State University of Gent, B-9000 Gent

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 31期

关键词：

D O I：

10.1016/S0040-4039(00)79403-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

While alpha-diones are not easily alkylated at the alpha-position via their enolates, the corresponding alpha-diimines can be alkylated conveniently to afford higher homologues, which are easily hydrolyzed into homologous alpha-diones.

引用

页码：3879 / 3882

页数：4

共 16 条

[1] SYNTHESIS OF NOVEL FUNCTIONALIZED MONOCYCLIC 2-AZETIDINONES FROM N,N'-DIARYL-ALPHA-DIIMINES AND LITHIUM ESTER ENOLATES
ALCAIDE, B
GOMEZ, A
PLUMET, J
RODRIGUEZLOPEZ, J
[J]. TETRAHEDRON, 1989, 45 (09) : 2751 - 2762
[2] SYNTHESIS OF DIIMINES FROM 1,2-DICARBONYL COMPOUNDS BY DIRECT CATALYZED CONDENSATION
ARMESTO, D
BOSCH, P
GALLEGO, MG
MARTIN, JF
ORTIZ, MJ
PEREZOSSORIO, R
RAMOS, A
[J]. ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 1987, 19 (2-3) : 181 - 186
[3] COREY EJ, 1976, TETRAHEDRON LETT, P4687
[4] SYNTHETIC ROUTES TO POLYFUNCTIONAL MOLECULES VIA METALLATED DIMETHYLHYDRAZONES
COREY, EJ
ENDERS, D
[J]. CHEMISCHE BERICHTE-RECUEIL, 1978, 111 (04): : 1362 - 1383
[5] GENERATION AND SYNTHETIC USE OF METALLATED DIMETHYLHYDRAZONES REGION AND STEREOSELECTIVE ALKYLATION OF CARBONYL-COMPOUNDS
COREY, EJ
ENDERS, D
[J]. CHEMISCHE BERICHTE-RECUEIL, 1978, 111 (04): : 1337 - 1361
[6] STEREOSELECTIVE FORMATION AND ELECTROPHILIC SUBSTITUTION OF ALDEHYDE HYDRAZONE LITHIO ANIONS
DAVENPORT, KG
EICHENAUER, H
ENDERS, D
NEWCOMB, M
BERGBREITER, DE
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (19) : 5654 - 5659
[7] REGIOSPECIFIC ALPHA-ALKYLATION OF ALPHA-HALOALKYLIDENAMINES (ALPHA-HALOKETIMINES)
DEKIMPE, N
SULMON, P
SCHAMP, N
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1985, 24 (10): : 881 - 882
[8] POLYETHER ANTIBIOTICS SYNTHESIS - TOTAL SYNTHESIS AND ABSOLUTE-CONFIGURATION OF THE IONOPHORE-A-23187
EVANS, DA
SACKS, CE
KLESCHICK, WA
TABER, TR
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (22) : 6789 - 6791
[9] JUNG ME, 1977, TETRAHEDRON LETT, P3305
[10] JUNG ME, 1976, TETRAHEDRON LETT, P1439

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