Synthesis of symmetric as well as unsymmetrical carboxylic acid anhydrides from zinc carboxylates and acid chlorides under aprotic conditions in high yields is reported
Reagents and conditions: (a) TsCl, pyridine, 0°C to rt, 80%; (b) 4-nitropyrazole, Cs2CO3, DMF, 77%; ...
Esters of carboxylic acids were readily synthesized from alkyl or aryl halides by reacting the corre...
Reaction of α-keto esters with alkanoic acid anhydrides using the TiCl4/n-Bu3N reagent system g...
420-421Synthesis of symmetric as well as unsymmetrical carboxylic acid anhydrides from zinc carbox...
A highly efficient synthesis reaction of carboxylic anhydrides catalyzed by triphenylphosphine oxide...
An efficient, high-yielding sustainable route to cyclic anhydrides from biorenewable and inexpensive...
A green, environmentally friendly, and nontoxic method was developed to synthesize carboxylic anhydr...
Aryl-3,4 und Alkylcarbonsäure-dihalogenphosphorsäure-anhydride 6,7 sind durch Konproportionierung en...
A novel type of metal-free oxidative cross-coupling for the synthesis of symmetrical and mixed anhy...
Diethyl 1:3-dimethylcyclohexane.2-one-1:3-dicarboxylate reacts with zinc end ethyl bromoacetate to g...
Mixed anhydrides of carboxylic acids and diesters of ortho-phosphoric acid are described in the lite...
The reaction between carboxylic acids (RCOOH) and dialkyl dicarbonates [(R1OCO)2O], in the presence...
A rapid and high yield preparation of half-esters from cyclic anhydrides using alcohols and Lewis ac...
Zinc(II) perchlorate efficiently catalysed the conversion of aromatic, heteroaromatic, and aliphatic...
An efficient method has been developed for the preparation of yet unknown acyclic mixed anhydrides o...
Reagents and conditions: (a) TsCl, pyridine, 0°C to rt, 80%; (b) 4-nitropyrazole, Cs2CO3, DMF, 77%; ...
Esters of carboxylic acids were readily synthesized from alkyl or aryl halides by reacting the corre...
Reaction of α-keto esters with alkanoic acid anhydrides using the TiCl4/n-Bu3N reagent system g...
420-421Synthesis of symmetric as well as unsymmetrical carboxylic acid anhydrides from zinc carbox...
A highly efficient synthesis reaction of carboxylic anhydrides catalyzed by triphenylphosphine oxide...
An efficient, high-yielding sustainable route to cyclic anhydrides from biorenewable and inexpensive...
A green, environmentally friendly, and nontoxic method was developed to synthesize carboxylic anhydr...
Aryl-3,4 und Alkylcarbonsäure-dihalogenphosphorsäure-anhydride 6,7 sind durch Konproportionierung en...
A novel type of metal-free oxidative cross-coupling for the synthesis of symmetrical and mixed anhy...
Diethyl 1:3-dimethylcyclohexane.2-one-1:3-dicarboxylate reacts with zinc end ethyl bromoacetate to g...
Mixed anhydrides of carboxylic acids and diesters of ortho-phosphoric acid are described in the lite...
The reaction between carboxylic acids (RCOOH) and dialkyl dicarbonates [(R1OCO)2O], in the presence...
A rapid and high yield preparation of half-esters from cyclic anhydrides using alcohols and Lewis ac...
Zinc(II) perchlorate efficiently catalysed the conversion of aromatic, heteroaromatic, and aliphatic...
An efficient method has been developed for the preparation of yet unknown acyclic mixed anhydrides o...
Reagents and conditions: (a) TsCl, pyridine, 0°C to rt, 80%; (b) 4-nitropyrazole, Cs2CO3, DMF, 77%; ...
Esters of carboxylic acids were readily synthesized from alkyl or aryl halides by reacting the corre...
Reaction of α-keto esters with alkanoic acid anhydrides using the TiCl4/n-Bu3N reagent system g...
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