Thionyl Chloride → 2',4',6'-Triiodo-3'-ethyl-3-nitrobiphenyl-4-carbonyl chloride

HRID 1976507Notes

Reaction equation

[I:1][C:2]1[C:7]([CH2:8][CH3:9])=[C:6]([I:10])[CH:5]=[C:4]([I:11])[C:3]=1[C:12]1[CH:17]=[CH:16][C:15]([C:18](O)=[O:19])=[C:14]([N+:21]([O-:23])=[O:22])[CH:13]=1.S(Cl)([Cl:26])=O>>[I:1][C:2]1[C:7]([CH2:8][CH3:9])=[C:6]([I:10])[CH:5]=[C:4]([I:11])[C:3]=1[C:12]1[CH:17]=[CH:16][C:15]([C:18]([Cl:26])=[O:19])=[C:14]([N+:21]([O-:23])=[O:22])[CH:13]=1

Participants

Reactant 2

HCID 24386Thionyl Chloride

HCID 223419932',4',6'-Triiodo-3'-ethyl-3-nitrobiphenyl-4-carboxylic acid

Product 1

HCID 223419942',4',6'-Triiodo-3'-ethyl-3-nitrobiphenyl-4-carbonyl chloride

Procedure

2′,4′,6′-triiodo-3′-ethyl-3-nitrobiphenyl-4-carboxylic acid (13) is reacted with thionyl chloride to yield 2′,4′,6′-triiodo-3′-ethyl-3-nitrobiphenyl-4-carbonyl chloride (14).

Sources & evidence

ORD record: ord-c366b4d5b5574041976ecb4563314b6a
Source dataset: uspto-grants-2001_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06226352B1

Reaction notes

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