Hydrochloric Acid → Bis(trifluoromethyl)arsane
Reaction equation
Cl.I[As:3]([C:8]([F:11])([F:10])[F:9])[C:4]([F:7])([F:6])[F:5]>[Zn].O>[F:5][C:4]([AsH:3][C:8]([F:11])([F:10])[F:9])([F:7])[F:6]Participants
5
Reactant 2
Product 1
Reagents, catalysts & solvents 2
Procedure
The trifluoromethyl arsine hydrides can be made via direct reaction of the tris-trifluoromethyl arsenic iodides with zinc and hydrochloric acid. For instance, 10 g of zinc, 10 ml of water, and 15 ml of 5N HCl are shaken with 3.80 g of iodo bis-trifluoromethylarsine to give 1.03 g of bistrifluoromethylarsine (b.p. 19° C.), a 43% yield. Trifluoromethylarsine can be made by a similar method (b.p. -12.5° C.).
Sources & evidence
- ORD record
- ord-ebfbceb1d40a41f4b1d6dec0281c19e5
- Source dataset
- uspto-grants-1991_01
- Patent number
- US04988640
Reaction notes
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