Catalyst

Bis(2-diphenylphosphinophenyl)ether

CasNo:166330-10-5

Molecular Formula:

Specifications:>0.98

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene

CasNo:161265-03-8

Molecular Formula:

Specifications:>0.98

4,6-Bis(diphenylphosphino)phenoxazine

CasNo:261733-18-0

Molecular Formula:

Specifications:>0.98

P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide]

CasNo:349100-75-0

Molecular Formula:

Specifications:>0.97

Bis(2-dicyclohexylphosphinophenyl)ether

CasNo:434336-16-0

Molecular Formula:

Specifications:>0.98

9,9-Dimethyl-4,5-bis(di-t-butylphosphino)xanthene

CasNo:856405-77-1

Molecular Formula:

Specifications:>0.97

2,7-Disulfo-4,5-bis(diphenylphosphino)-9,9-dimethylxanthene disodium salt

CasNo:215792-51-1

Molecular Formula:

Specifications:>0.95

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole

CasNo:210169-40-7

Molecular Formula:

Specifications:>98%，99%ee

(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl

CasNo:167709-31-1

Molecular Formula:

Specifications:>97%,99%ee

(S)-(+)-1-{(R)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldi-3,5-xylylphosphine

CasNo:1272317-38-0

Molecular Formula:

Specifications:>0.97

(S)-(+)-1-{(R)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldicyclohexylphosphine

CasNo:849923-15-5

Molecular Formula:

Specifications:>0.97

(S)-(−)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl

CasNo:185913-98-8

Molecular Formula:

Specifications:>97%,99%ee