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carbonMilitary unit
This thesis deals with a new type of ketene N,S-acetals. It concerns compounds of the general structure 62, in which an arylthio group and an isocyano group are attached to the same carbon atom of a C,C double bond. These compounds are in a way N,S-acetals of ketenes. ... Zie: Summar
International audienceSome dithiocarbonates (xanthates) can be converted into ketene monothioacetals...
The keytones are representative of one of the large groups of compounds of Organic Chemistry. Phenyl...
The ketoketene-S,S-acetals (5a-c) react with guanidine and thiourea in the presence of alcoholic sod...
This thesis deals with a new type of ketene N,S-acetals. It concerns compounds of the general struct...
This thesis deals with a new type of ketene N,S-acetals. It concerns compounds of the general struct...
This thesis is concerned with the chemistry of ketenedithioacetals. Initially a brief summary of the...
Excellent yields of ketene thioacetals are obtained from 2-(1-chloroalkyl)-1,3-dithiolanes or 2-(1-c...
A novel method for the synthesis of 5-aryl-2-methylthio-4H-pyran-4-ones 4a-h has been developed from...
The reaction of 3-oxopropanenitriles with phenyl isothiocyanate in DMF containing KOH afforded the c...
Contains fulltext : mmubn000001_027259145.pdf (publisher's version ) (Open Access)...
Active methylene compounds react with bis(methylthio)alkaneimines in the presence of a zeolite catal...
A novel method for the synthesis of 5-aryl-2-methylthio-4H-pyran-4-ones 4a-h has been developed from...
Ketoketen dithioacetals (1a-e) react with dimethyl acetylenedicarboxylate (2) to give open-chain die...
Starting from 4-aryl isoxazolin-5-ones 1, a new synthesis of heterocyclic ketene N,O-acetals is desc...
[出版社版]Ever since the first discovery of ketene and its cycloaddition by Staudinger in an early year ...
International audienceSome dithiocarbonates (xanthates) can be converted into ketene monothioacetals...
The keytones are representative of one of the large groups of compounds of Organic Chemistry. Phenyl...
The ketoketene-S,S-acetals (5a-c) react with guanidine and thiourea in the presence of alcoholic sod...
This thesis deals with a new type of ketene N,S-acetals. It concerns compounds of the general struct...
This thesis deals with a new type of ketene N,S-acetals. It concerns compounds of the general struct...
This thesis is concerned with the chemistry of ketenedithioacetals. Initially a brief summary of the...
Excellent yields of ketene thioacetals are obtained from 2-(1-chloroalkyl)-1,3-dithiolanes or 2-(1-c...
A novel method for the synthesis of 5-aryl-2-methylthio-4H-pyran-4-ones 4a-h has been developed from...
The reaction of 3-oxopropanenitriles with phenyl isothiocyanate in DMF containing KOH afforded the c...
Contains fulltext : mmubn000001_027259145.pdf (publisher's version ) (Open Access)...
Active methylene compounds react with bis(methylthio)alkaneimines in the presence of a zeolite catal...
A novel method for the synthesis of 5-aryl-2-methylthio-4H-pyran-4-ones 4a-h has been developed from...
Ketoketen dithioacetals (1a-e) react with dimethyl acetylenedicarboxylate (2) to give open-chain die...
Starting from 4-aryl isoxazolin-5-ones 1, a new synthesis of heterocyclic ketene N,O-acetals is desc...
[出版社版]Ever since the first discovery of ketene and its cycloaddition by Staudinger in an early year ...
International audienceSome dithiocarbonates (xanthates) can be converted into ketene monothioacetals...
The keytones are representative of one of the large groups of compounds of Organic Chemistry. Phenyl...
The ketoketene-S,S-acetals (5a-c) react with guanidine and thiourea in the presence of alcoholic sod...
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