Triethyl phosphite → HCID 58019379, compound

HRID 883704Notes

Reaction equation

HRID 883704 reaction equation
Cl[CH2:2][C:3]1[CH:8]=[CH:7][C:6]([CH2:9]Cl)=[CH:5][C:4]=1[C:11]1[CH:16]=[C:15]([CH3:17])[CH:14]=[CH:13][C:12]=1[CH3:18].[P:19]([O:26]CC)([O:23][CH2:24][CH3:25])[O:20][CH2:21][CH3:22]>>[CH2:21]([O:20][P:19]([CH2:2][C:3]1[CH:8]=[CH:7][C:6]([CH2:9][P:19]([O:20][CH2:21][CH3:22])([O:23][CH2:24][CH3:25])=[O:26])=[CH:5][C:4]=1[C:11]1[CH:16]=[C:15]([CH3:17])[CH:14]=[CH:13][C:12]=1[CH3:18])(=[O:26])[O:23][CH2:24][CH3:25])[CH3:22]

Participants

3

Reactant 2

HCID 31215Triethyl phosphiteHCID 221462282,5-Bis(chloromethyl)-2',5'-dimethyl-1,1'-biphenyl

Product 1

HCID 58019379HCID 58019379, compound

Procedure

50 g (180 mmol) of 2′,5′-bis-chloromethyl-2,5-dimethylbiphenyl are heated at 160° C. in 63 ml (366 mmol) of triethyl phosphite until the evolution of gas is complete. The residue which remains is employed in the subsequent reaction without further purification.

Workup

  1. customThe residue which remains is employed in the subsequent reaction without further purification

Sources & evidence

ORD record
ord-b1d82dee62014dc896a47d3c3e255574
Source dataset
uspto-grants-2012_08
Patent number
US08236968B2

Reaction notes

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