Triethyl phosphite → HCID 15045720, compound

HRID 2372685Notes

Reaction equation

[CH2:1]([O:5][C:6]1[CH:13]=[CH:12][C:9]([CH:10]=[O:11])=[CH:8][C:7]=1[CH2:14]Cl)[CH2:2][CH2:3][CH3:4].[P:16]([O:23]CC)([O:20][CH2:21][CH3:22])[O:17][CH2:18][CH3:19]>>[CH2:18]([O:17][P:16]([CH2:14][C:7]1[CH:8]=[C:9]([CH:10]=[O:11])[CH:12]=[CH:13][C:6]=1[O:5][CH2:1][CH2:2][CH2:3][CH3:4])(=[O:23])[O:20][CH2:21][CH3:22])[CH3:19]

Participants

Reactant 2

HCID 31215Triethyl phosphite

HCID 15045719HCID 15045719, compound

Product 1

HCID 15045720HCID 15045720, compound

Procedure

4-Butoxy-3-chloromethylbenzaldehyde and triethyl phosphite in a 1:1 ratio were heated until no more gas evolved and the reaction mixture had turned light orange. The reaction mixture was then vacuum distilled to give the desired product. bp 188° C. at 1.4 mm Hg.

Workup

distillationvacuum distilled

Sources & evidence

ORD record: ord-739c72f66ef348a4a79f2f494f795a4d
Source dataset: uspto-grants-1992_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05100654

Reaction notes

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