Carbamic chloride, N-methyl-N-phenyl- → HCID 85841659, compound

HRID 1179819Notes

Reaction equation

HRID 1179819 reaction equation
[OH:1][C:2]1[CH:10]=[CH:9][CH:8]=[C:7]2[C:3]=1[C:4](=[O:12])[O:5][C:6]2=[O:11].[CH3:13][N:14]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[C:15](Cl)=[O:16]>>[O:11]=[C:6]1[C:7]2[C:3](=[C:2]([O:1][C:15](=[O:16])[N:14]([CH3:13])[C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[CH:10]=[CH:9][CH:8]=2)[C:4](=[O:12])[O:5]1

Participants

3

Reactant 2

HCID 77969Carbamic chloride, N-methyl-N-phenyl-HCID 965803-Hydroxyphthalic anhydride

Product 1

HCID 85841659HCID 85841659, compound

Procedure

The title product was prepared from 4-hydroxy-isobenzofuran-1,3-dione and N-methyl-N-phenylcarbamoyl chloride. The crude product was subjected to preparative HPLC (50%, white solid). HPLC-MS: m/z=298.1 (M+1); Rt: 2.58 min, purity: 85%.

Sources & evidence

ORD record
ord-2ff14b6f8f9442b6a3d06d7528bdb3e1
Source dataset
uspto-grants-2007_10
Patent number
US07279470B2

Reaction notes

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