Dimethyl methylphosphonite → methyl P-methyl-2-nitro-5-(2,4-dichloro-phenoxy)phenylphosphinate

HRID 1284430

Reaction equation

[Cl:1][C:2]1[CH:20]=[C:19]([Cl:21])[CH:18]=[CH:17][C:3]=1[O:4][C:5]1[CH:10]=[CH:9][C:8]([N+:11]([O-:13])=[O:12])=[C:7]([N+]([O-])=O)[CH:6]=1.[CH3:22][P:23]([O:26]C)[O:24][CH3:25]>>[CH3:22][P:23]([C:7]1[CH:6]=[C:5]([O:4][C:3]2[CH:17]=[CH:18][C:19]([Cl:21])=[CH:20][C:2]=2[Cl:1])[CH:10]=[CH:9][C:8]=1[N+:11]([O-:13])=[O:12])(=[O:26])[O:24][CH3:25]

Participants

Reactant 2

HCID 4187293Dimethyl methylphosphonite

HCID 202516734-(2,4-Dichlorophenoxy)-1,2-dinitrobenzene

Product 1

HCID 54320730methyl P-methyl-2-nitro-5-(2,4-dichloro-phenoxy)phenylphosphinate

Procedure

Following the procedure of Example 11, 4-(2,4-dichlorophenoxy)-1,2-dinitrobenzene is reacted with dimethyl methylphosphonite to give methyl P-methyl-2-nitro-5-(2,4-dichloro-phenoxy)phenylphosphinate, m/s 376 (M+).

Sources & evidence

ORD record: ord-4c6c0255c24c4b619ed2ba71a8a7a045
Source dataset: uspto-grants-1986_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04563310

Linked notes

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