Glutaric anhydride → HCID 19040702, compound

HRID 1451265Notes

Reaction equation

HRID 1451265 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([C:10]2[C:16]3[CH:17]=[C:18]4[O:23][CH2:22][O:21][C:19]4=[CH:20][C:15]=3[CH2:14][CH:13]([CH3:24])[NH:12][N:11]=2)=[CH:6][CH:5]=1)([O-:3])=[O:2].[C:25]1(=[O:32])[O:31][C:29](=[O:30])[CH2:28][CH2:27][CH2:26]1>>[N+:1]([C:4]1[CH:5]=[CH:6][C:7]([C:10]2[C:16]3[CH:17]=[C:18]4[O:23][CH2:22][O:21][C:19]4=[CH:20][C:15]=3[CH2:14][CH:13]([CH3:24])[N:12]([C:25](=[O:32])[CH2:26][CH2:27][CH2:28][C:29]([OH:31])=[O:30])[N:11]=2)=[CH:8][CH:9]=1)([O-:3])=[O:2]

Participants

3

Reactant 2

HCID 7940Glutaric anhydrideHCID 103364221-(4-Nitrophenyl)-4-methyl-7,8-methylenedioxy-3,4-dihydro-5H-2,3-benzodiazepine

Product 1

HCID 19040702HCID 19040702, compound

Procedure

By using the product of Example 26 as starting material and performing the acylation according to Example 14 with glutaric acid anhydride, finally recrystallizing the raw product from ethanol the pure aimed product was obtained, m.p.: 148°-150° C.

Workup

  1. customfinally recrystallizing the raw product from ethanol the pure aimed product
  2. customwas obtained

Sources & evidence

ORD record
ord-c56becbfc1154915a572afe0d64f6b9f
Source dataset
uspto-grants-1997_02
Patent number
US05604223

Reaction notes

Loading…