Pentane → HCID 136342795, compound

HRID 2351353Notes

Reaction equation

HRID 2351353 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:12]=[C:11]([S:13]([NH2:16])(=[O:15])=[O:14])[S:10][N:9]=2)=[CH:4][CH:3]=1.C[C:18](C)(C)[C:19]([O-:22])([O-])[O-].[CH3:25]CCCC>>[CH3:25][O:22][C:19](=[N:16][S:13]([C:11]1[S:10][N:9]=[C:8]([C:5]2[CH:6]=[CH:7][C:2]([OH:1])=[CH:3][CH:4]=2)[N:12]=1)(=[O:15])=[O:14])[CH3:18]

Participants

4

Reactant 3

HCID 8003PentaneHCID 21927715TrimethylorthoacetateHCID 135603722HCID 135603722, compound

Product 1

HCID 136342795HCID 136342795, compound

Procedure

A mixture of 3.0 g of 3-(4-hydroxyphenyl)-1,2,4-thiadiazole-5-sulfonamide and 20 ml of trimethylorthoacetate was stirred at room temperature for 42 hours. Pentane (25 ml) was added and stirring continued overnight. The precipitated solid was triturated with benzene and collected to give 2.4 g of powder, m.p. 190°-192°.

Workup

  1. stirringstirring continued overnight
  2. customThe precipitated solid was triturated with benzene
  3. customcollected

Sources & evidence

ORD record
ord-775ad32881fa4f57a23b7679e6902ed2
Source dataset
uspto-grants-1989_10
Patent number
US04873239

Reaction notes

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