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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 257125Generated: October 25, 2026

1,2-Bis(diphenylphosphino)ethane → cis-1,2-Bis(diphenylphosphino)ethylene

https://huagongshe.com/reaction/257125

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-Bis(diphenylphosphino)ethaneHCID 74267—
ReactantBis(diphenylphosphino)methaneHCID 74952—
Reactant1,2-Bis(diethylphosphino)ethaneHCID 138745—
Reactant1,2-Bis(dimethylphosphino)ethaneHCID 141059—
Productcis-1,2-Bis(diphenylphosphino)ethyleneHCID 70429—

Reaction Steps

(C6H5)2PCH2CH2P(C6H5)2 ; (CH3CH2)2PCH2CH2P(CH2CH3)2 ; (CH3)2PCH2CH2P(CH3)2; (C6H5)2PCH2P(C6H5)2 ; and [(C6H5)2PCH2CH2 ]2P(C6H5).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05260399
Source datasetuspto-grants-1993_11
ORD IDord-226be4a3545846c59f81cc5061749fe6
Source noteuspto-grants-1993_11