Phosgene → HCID 54117497, compound

HRID 327282Notes

Reaction equation

Cl[C:2]([O:4][CH:5]([CH3:21])[CH2:6][C:7]([CH3:20])([O:9][O:10][C:11](=[O:19])[CH:12]([CH2:17][CH3:18])[CH2:13][CH2:14][CH2:15][CH3:16])[CH3:8])=[O:3].[NH2:22][NH2:23].C(Cl)(Cl)=O>>[C:2]([O:4][CH:5]([CH3:21])[CH2:6][C:7]([CH3:20])([O:9][O:10][C:11](=[O:19])[CH:12]([CH2:17][CH3:18])[CH2:13][CH2:14][CH2:15][CH3:16])[CH3:8])(=[O:3])[NH:22][NH2:23]

Participants

Reactant 3

HCID 6371Phosgene

HCID 9321Hydrazine

HCID 54132789HCID 54132789, compound2×

Product 1

HCID 54117497HCID 54117497, compound

Procedure

1,3-Dimethyl-3-(2-ethylhexanoylperoxy)butyl carbazate was prepared by reacting 1,3-dimethyl-3-(2-ethylhexanoylperoxy)butyl chloroformate with 11 molar excess of 54% aqueous hydrazine. 1,3-Dimethyl-3-(2-ethylhexanoylperoxy)butyl chloroformate was initially prepared with a purity of 72% by reacting 3-hydroxy-1,1-dimethylbutyl peroxy-2-ethylhexanoate with excess phosgene followed by removal of excess phosgene.

Workup

customfollowed by removal of excess phosgene

Sources & evidence

ORD record: ord-a7041e3690a2479f9130b25d04438f1e
Source dataset: uspto-grants-1993_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05272219

Reaction notes

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