HCID 13936575, compound → HCID 13936581, compound

HRID 2309267Notes

Reaction equation

HRID 2309267 reaction equation
[C:1]([O:4][C:5]1[C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=2[S:8](=[O:16])(=[O:15])[N:7]([CH3:17])[C:6]=1[C:18]1N=N[N:21]([C:23](=[O:25])[CH3:24])[N:22]=1)(=[O:3])[CH3:2]>C1(C)C=CC=CC=1>[C:1]([O:4][C:5]1[C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=2[S:8](=[O:16])(=[O:15])[N:7]([CH3:17])[C:6]=1[C:18]1[O:25][C:23]([CH3:24])=[N:21][N:22]=1)(=[O:3])[CH3:2]

Participants

3

Reactant 1

HCID 13936575HCID 13936575, compound

Product 1

HCID 13936581HCID 13936581, compoundYield 99.1%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

A suspension of the product of (a) above (3.60 g), in toluene (40 ml) was refluxed for 2 hours, and the resulting solution concentrated to half volume and cooled to room temperature to give crystals. Filtration followed by drying in vacuo afforded colorless crystals, 3.29 g, in 99.1% yield of product (b).

Workup

  1. concentrationthe resulting solution concentrated to half volume
  2. customto give crystals
  3. filtrationFiltration
  4. customby drying in vacuo
  5. customafforded colorless crystals, 3.29 g

Sources & evidence

ORD record
ord-95e2c4225b7e4bdab16fc78790fa537e
Source dataset
uspto-grants-1987_09
Patent number
US04694080

Reaction notes

Loading…