Phosphorus pentachloride → HCID 21315985, compound

HRID 236807Notes

Reaction equation

HRID 236807 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[O:11][C:10]3=[CH:12][S:13][CH:14]=[C:9]3[C:8](=O)[NH:7][C:6]=2[CH:16]=1.P(Cl)(Cl)(Cl)(Cl)[Cl:18]>C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[O:11][C:10]3=[CH:12][S:13][CH:14]=[C:9]3[C:8]([Cl:18])=[N:7][C:6]=2[CH:16]=1

Participants

4

Reactant 2

HCID 24819Phosphorus pentachlorideHCID 12703384HCID 12703384, compound

Product 1

HCID 21315985HCID 21315985, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

A 1.0 g. portion of 7-chloro-thieno[3,4-b][1,5]benzoxazepin-10(9H)-one (Example 4) and 1.0 g. of phosphorus pentachloride in 25 ml. of toluene are reacted as described in Example 1, giving 7,10-dichloro-thieno[3,4-b][1,5]benzoxazepine.

Sources & evidence

ORD record
ord-a58fe89a4e3a48e48dc2aaecc5d9799d
Source dataset
uspto-grants-1979_06
Patent number
US04157444

Reaction notes

Loading…