Hydrochloric Acid → HCID 22767878, compound

HRID 437834Notes

Reaction equation

HRID 437834 reaction equation
[CH3:1][C:2]1[CH:3]=[CH:4][C:5]2[CH2:11][C:10](=O)[C:9]3[CH:13]=[C:14]([S:17][CH3:18])[CH:15]=[CH:16][C:8]=3[O:7][C:6]=2[CH:19]=1.[Cl-:20].[Ca+2].[Cl-].Cl>C1C=CC=CC=1>[Cl:20][CH:10]1[C:9]2[CH:13]=[C:14]([S:17][CH3:18])[CH:15]=[CH:16][C:8]=2[O:7][C:6]2[CH:19]=[C:2]([CH3:1])[CH:3]=[CH:4][C:5]=2[CH2:11]1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 5284359Calcium ChlorideHCID 22767845HCID 22767845, compound

Product 1

HCID 22767878HCID 22767878, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

7.5 G. of 10,11-dihydro-3-methyl-8-methylthio-dibenz[b,f]oxepin-10-one are dissolved in 75 75ml. of benzene. 7.5 G. of anhydrous calcium chloride are added thereto and the mixture is saturated with hydrogen chloride. Then, the resulting mixture is stirred at room temperature for 16 hours and filtered. The filtrate is evaporated in vacuo and there is obtained 10-chloro-10,11-dihydro-3 -methyl-8-methylthio-dibenz[b,f]oxepin.

Workup

  1. filtrationfiltered
  2. customThe filtrate is evaporated in vacuo

Sources & evidence

ORD record
ord-530af275b8774dc1bd1531d16b71ed5e
Source dataset
uspto-grants-1977_06
Patent number
US04032525

Reaction notes

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