Invention Grant
- Patent Title: Process for preparing acyl isocyanide dichlorides
- Patent Title (中): 制备ACYL异氰酸酯二氯化物的方法
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Application No.: US3773829DApplication Date: 1971-12-30
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Publication No.: US3773829APublication Date: 1973-11-20
- Inventor: FINDEISEN K , WAGNER K
- Applicant: BAYER AG
- Assignee: Bayer Ag
- Current Assignee: Bayer Ag
- Priority: DE2100219 1971-01-05
- Main IPC: C07C17/18
- IPC: C07C17/18 ; C07C205/11 ; C07C103/02
Abstract:
ACYL ISOCYANIDE DICHLORIDES ARE PREPARED BY REACTING ISOCYANIDE DICHLORIDES OF THE FORMULA
R1-CCL2-N=CCL2
WITH AN ALDEHYDE AT A TEMPERATURE OF FROM 0 TO 300*C. IN THE PRESENCE OF A LEWIS ACID.
R1-CCL2-N=CCL2
WITH AN ALDEHYDE AT A TEMPERATURE OF FROM 0 TO 300*C. IN THE PRESENCE OF A LEWIS ACID.
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