CAS: 34409-44-4; Dichlorobis(Di-Tert-Butylphenylphosphine)Palladium(Ii)

上下游产品

di(tertbutyl)phenylphosphine 2Cl4(As(C(CH3)3)3)2Pd2Cl4(As(C(CH3)3)3)2 di(tert-butyl)chlorophosphine palladium5H5Pd(P(C(CH3)3)2C6H5)ClC5H5Pd(P(C(CH3)3)2C6H5)Cl 2C(CH3)2P(C(CH3)3)C6H5]2(Cl)2[PdCH2C(CH3)2P(C(CH3)3)C6H5]2(Cl)2

专利信息

专利号:US-11459549-B2
优先权日:2018-05-10
标 题:Method for biocatalytic synthesis of Sitagliptin and intermediate thereof
发明人：WU FAHAO; YANG WEN; LI GANG; SHI HONGWEI; GAO YANGZHE; LIU LILI; YUAN ZHIFA
权利人:CHINA FORTUNE WAY COMPANY; NANJING REDWOOD FINE CHEMICAL CO LTD
摘要:Provided is a method for biocatalytic synthesis of Sitagliptin and intermediates thereof, in particular, provided are compounds of Formula (I) and Formula (II), or pharmaceutically acceptable salts thereof, a polypeptide capable of catalyzing conversion of a compound of Formula (I) to a compound of Formula (II), a nucleic acid encoding the polypeptide, a vector and a cell comprising the nucleic acid. In addition, also provided are a method for producing a compound of Formula (II) and Sitagliptin by using the polypeptide and the compound of Formula (I), and a method for preparing the polypeptide.

专利号:US-2021123080-A1
优先权日:2018-05-10
标题:Method for biocatalytic synthesis of sitagliptin and intermediate thereof

专利号:CN-112424171-A
优先权日:2018-05-10
标题 :A kind of method of biocatalytic synthesis of sitagliptin and intermediate thereof

专利号:CN-112424171-B
优先权日:2018-05-10
标题 :A kind of method of biocatalytic synthesis of sitagliptin and its intermediate

专利号:CN-117567455-A
优先权日:2019-12-11
标 题 :A new type of oxazolidinone compound and its synthesis method and application

专利号:CN-108794449-B
优先权日:2017-05-05
标题 :A kind of synthesis method of deuterated fumaric acid vonoprazan metabolite