Dichloromethane → HCID 86744981, compound

HRID 2248256Notes

Reaction equation

HRID 2248256 reaction equation
Cl[C:2]1[C:7]([SH:8])=[CH:6][C:5]([N:9]=[C:10]=[S:11])=[C:4]([F:12])[CH:3]=1.[O:13]1C=C[CH2:16][CH2:15][CH2:14]1.[Cl:19]CCl>>[Cl:19][C:6]1[C:5]([N:9]=[C:10]=[S:11])=[C:4]([F:12])[S:8][C:7]=1[CH:2]1[CH2:3][CH2:16][CH2:15][CH2:14][O:13]1

Participants

4

Reactant 3

HCID 6344DichloromethaneHCID 80803,4-dihydro-2H-pyranHCID 14624888HCID 14624888, compound

Product 1

HCID 86744981HCID 86744981, compound

Procedure

2.00 g of 4-chloro-2-fluoro-5-mercaptophenylisothiocyanate was dissolved in 20 ml of dichloromethane, and 0.77 g of dihydropyran was added thereto. Two hours later dichloromethane was distilled off to obtain 2.77 g of the above-identified compound as yellow oil.

Workup

  1. distillationTwo hours later dichloromethane was distilled off

Sources & evidence

ORD record
ord-c93d03a34d724a10ab3784811296749a
Source dataset
uspto-grants-1991_08
Patent number
US05039331

Reaction notes

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