公开(公告)号：US3929973A

公开(公告)日：1975-12-30

申请号：US44773974

申请日：1974-03-04

Applicant: SNAM PROGETTI

Inventor： DELL AMICO DANIELA BELLI ,  CALDERAZZO FAUSTO

IPC: C01B32/80 ,  C01G7/00 ,  C01G1/04

CPC classification number: C01G7/00 ,  C01B32/00 ,  C01B32/70 ,  C01B32/80

Abstract: Gold-carbonyl chloride and phosgene are prepared by reacting gold trichloride with carbon monoxide through a process wherein carbon monoxide is bubbled through a solution of gold trichloride in thionyl chloride at room temperature and atmospheric pressure.

Abstract translation: 通过使一氧化碳在室温和大气压下通过三氯化金在亚硫酰氯溶液中鼓泡的方法，使三氯化金与一氧化碳反应制备碳 - 碳酰氯和光气。