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(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE

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Origin: China

Cas No: 192463-40-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 192463-40-4 Formula: C40H34P2 Molecular Weight: 576.64500

Description

Phanephos is an organophosphorus compound with the chemical formula (C2H4)2(C6H3PPh2)2 (Ph = C6H5). It is a white solid that is soluble in organic solvents. It is an example of a chiral diphosphine used in asymmetric hydrogenation. Many substituents have been introduced in place of the phenyl groups, e.g., i-Pr, C6H11, etc and a variety of chiral phosphine ligands have been reported in asymmetric catalysis since the 1960s.

Basic Info

Chemical Name	(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE
Synonyms	(S)-Phanephos; (S)-Phanephos,ee; (S)-(+)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE; (S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane,min.(S)-PHANEPHOS; (R)-PHANEPHOS; <2.2>PHANEPHOS; 4-FLUOROBENZOYLACETONITRILE N-BOC-4-OXO-L-PROLINE; (S)-(+)-4,12-Bis(D; Bisdiphenylphosphinoparacyclophane; 4,12-bis(diphenylphosphino)[2.2]paracyclophane; (S)-(+)-4,12-BIS-(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE (S)-PHANEPHOS;
CAS No.	192463-40-4
Molecular Formula	C40H34P2
Molecular Weight	576.64500
PSA	27.18000
LogP	7.08680