ChemicalBook--->CAS DataBase List--->97858-62-3

97858-62-3

97858-62-3 Structure

97858-62-3 Structure
IdentificationBack Directory
[Name]

(S,S)-DIPAMP
[CAS]

97858-62-3
[Synonyms]

(+)-DIPAMP
(S,S)-DIPAMP
(1S,2S)-Bis[(2-methoxypheny)phenylphosphino]ethane
(s,s)-ethylenebis[(2-methoxyphenyl)phenylphosphine]
(1S,2S)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE
1,2-Bis((S)-(2-Methoxyphenyl)(phenyl)phosphino)ethane
(1S,2S)-(+)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE
(S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine]
(S,S)-(+)-1,2-BIS[(2-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE
(S,S)-Ethylenebis[(2-methoxyphenyl)phenylphosphine] (S,S)-DIPAMP
(S,S)-(+)-1,2-BIS[2-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE (+)-DIPAMP
(S,S)-(+)-1,2-Bis[(2-Methoxyphenyl)(phenyl)phosphino]ethane,(S,S)-DIPAMP
(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98%(+)-DIPAMP
(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98% (S,S)-DIPAMP
(S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine], (S,S)-1,2-Bis[(2-methoxyphenyl)(phenylphosphino)]ethane, (1S,2S)-(+)-Bis[(2-methoxyphenyl)phenylphosphino]ethane
[EINECS(EC#)]

214-152-2
[Molecular Formula]

C28H28O2P2
[MDL Number]

MFCD05863547
[MOL File]

97858-62-3.mol
[Molecular Weight]

458.47
Chemical PropertiesBack Directory
[Melting point ]

102-103°C
[alpha ]

82o (C=1 IN CHLOROFORM)
[Boiling point ]

580.2±45.0 °C(Predicted)
[refractive index ]

85 ° (C=1, CHCl3)
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

soluble in Chloroform
[form ]

crystal
[color ]

white
[Optical Rotation]

[α]22/D +82, c = 1 in chloroform
[InChI]

1S/C28H28O2P2/c1-29-25-17-9-11-19-27(25)31(23-13-5-3-6-14-23)21-22-32(24-15-7-4-8-16-24)28-20-12-10-18-26(28)30-2/h3-20H,21-22H2,1-2H3/t31-,32-/m0/s1
[InChIKey]

QKZWXPLBVCKXNQ-ACHIHNKUSA-N
[SMILES]

COc1ccccc1P(CCP(c2ccccc2)c3ccccc3OC)c4ccccc4
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37
[WGK Germany ]

3
[TSCA ]

No
[HS Code ]

2919900090
[Storage Class]

11 - Combustible Solids
Questions And AnswerBack Directory
[Uses]

Rhodium DIPAMP catalysts have shown high activity and enantioselectivity in the asymmetric hydrogenation of enamides, enol acetates and olefins.
Spectrum DetailBack Directory
[Spectrum Detail]

(S,S)-DIPAMP(97858-62-3)1HNMR
(S,S)-DIPAMP(97858-62-3)31PNMR
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