피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338
눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
3
3
0
Propylphosphonic anhydride C화학적 특성, 용도, 생산
화학적 성질
Clear light yellow solution
용도
Propylphosphonic anhydride may be used in the following studies:
As coupling agent for the synthesis of bispyridine-based ligands, which are used as bridging linkers in multinuclear platinum anticancer drugs.
Microwave-assissted Fischer indolization of arylhydrazines.
As acid activating agent for the direct synthesis of acid azides from carboxylic acids.
One-pot synthesis of coumarins.
Microwave-mediated synthesis of carbocyclic and heterocyclic fused quinolones.
One-pot synthesis of 1,2,4-oxadiazoles, 1,3,4-oxadiazoles, and 1,3,4-thiadiazoles from carboxylic acids.
Activation of the carboxyl group for hydroxyamidation and peptide coupling and in the one-pot conversion of carboxylic acids into hydroxamic acids.
일반 설명
Propylphosphonic anhydride (T3P) is a reactive n-propyl phosphonic acid cyclic anhydride. It is a mild and low toxic coupling agent used in peptide synthesis. T3P also acts as a promoter and water scavenger in the Friedl?nder annulation reaction. It participates in the conversion of carboxylic acids and amides into nitriles, formation of Weinreb amides, ester synthesis, dehydrations, oxidation of alcohols, isonitrile synthesis, synthesis of alkenes from alcohols and C-C coupling reactions. T3P delivers outstanding advantages over traditional reagents, such as broad functional group tolerance, low epimerization, and water-soluble by-products and hence gives high purity and yield of the product.
