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Chemische Berichte

Kumulierte Ylide, 22. Umsetzungen von (Triphenylphosphoranyliden) ethenon mit Halogenverbindungen und ihre präparative Anwendung

HJ Bestmann, C Geismann…

文献索引：Bestmann, Hans Juergen; Schobert, Rainer Synthesis, 1989 , # 6 p. 419 - 423

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被引用次数: 9

摘要

(Triphenylphosphorany1idene) ethenone (6) reacts with halo-to mono-ylides 16, and the Wittig reaction with aldehydes gen compounds 7 to yield four-membered ylide phospho- yields unsaturated acylphosphoranes 17, which on thermolynium salts 9. Ring opening of 9

(+/-)-(2E,8E)-2,8-Dodecadien-11-olid结构式

(+/-)-(2E,8E)-2...

~70%

12-methyl-1-oxacyclododec-9-en-2-one结构式

12-methyl-1-oxa...

2-(8-Hydroxy-5-noninyl)-1,3-dioxolan结构式

2-(8-Hydroxy-5-...

~%

12-methyl-1-oxacyclododec-9-en-2-one结构式

12-methyl-1-oxa...

(E)-9-(1,3-dioxolan-2-yl)non-4-en-2-yl 2-(triphenyl-l5-phosphanylidene)acetate结构式

(E)-9-(1,3-diox...

~%

12-methyl-1-oxacyclododec-9-en-2-one结构式

12-methyl-1-oxa...

4-戊炔基-2-醇结构式

4-戊炔基-2-醇

~%

12-methyl-1-oxacyclododec-9-en-2-one结构式

12-methyl-1-oxa...

(E)-2-(8-Hydroxy-5-nonenyl)-1,3-dioxolan结构式

(E)-2-(8-Hydrox...

~%

12-methyl-1-oxacyclododec-9-en-2-one结构式

12-methyl-1-oxa...

2-(8-Oxooctyl)-1,3-dioxolan结构式

2-(8-Oxooctyl)-...

~%

12-methyl-1-oxacyclododec-3-en-2-one结构式

12-methyl-1-oxa...

2-(8-Hydroxynonyl)-1,3-dioxolan结构式

2-(8-Hydroxynon...

~%

12-methyl-1-oxacyclododec-3-en-2-one结构式

12-methyl-1-oxa...

9-(1,3-dioxolan-2-yl)nonan-2-yl 2-(triphenyl-l5-phosphanylidene)acetate结构式

9-(1,3-dioxolan...

~%

12-methyl-1-oxacyclododec-3-en-2-one结构式

12-methyl-1-oxa...

2-(10-Hydroxydecyl)-1,3-dioxolan结构式

2-(10-Hydroxyde...

~%

1-oxacyclotetradec-3-en-2-one结构式

1-oxacyclotetra...

10-(1,3-dioxolan-2-yl)decyl 2-(triphenyl-l5-phosphanylidene)acetate结构式

10-(1,3-dioxola...

~%

1-oxacyclotetradec-3-en-2-one结构式

1-oxacyclotetra...

2-dec-9-enyl-1,3-dioxolane结构式

2-dec-9-enyl-1,...

~%

1-oxacyclotetradec-3-en-2-one结构式

1-oxacyclotetra...

Fragmentation reactions of. alpha.-alkoxy hydroperoxides and...

[Schreiber, Stuart L. Journal of the American Chemical Society, 1980 , vol. 102, # 19 p. 6163 - 6165]

Fragmentation reactions of. alpha.-alkoxy hydroperoxides and...

[Schreiber, Stuart L. Journal of the American Chemical Society, 1980 , vol. 102, # 19 p. 6163 - 6165]

Fragmentation reactions of. alpha.-alkoxy hydroperoxides and...

[Schreiber, Stuart L. Journal of the American Chemical Society, 1980 , vol. 102, # 19 p. 6163 - 6165]

Activated carboxylates from the photooxygenation of oxazoles...

[Wasserman, Harry H.; Gambale, Ronald J.; Pulwer, Mitchell J. Tetrahedron, 1981 , vol. 37, # 23 p. 4059 - 4067]

Activated carboxylates from the photooxygenation of oxazoles...

[Wasserman, Harry H.; Gambale, Ronald J.; Pulwer, Mitchell J. Tetrahedron, 1981 , vol. 37, # 23 p. 4059 - 4067]