公开(公告)号：WO2022243097A1

公开(公告)日：2022-11-24

申请号：PCT/EP2022/062554

申请日：2022-05-10

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  TUZINA, Pavel ,  BIENEWALD, Frank ,  MENCHE, Maximilian ,  SITTE, Nikolai Amadeus ,  HASHMI, A. Stephen K.

IPC: C07D207/263 ,  C07D209/46 ,  C07D223/10 ,  C07D233/56 ,  C07D263/22 ,  C07D207/323 ,  C07D209/08 ,  C07D209/82 ,  C07D231/12 ,  C07D235/08 ,  C07D249/08

Abstract: A process to produce N-vinyl compounds by homogeneous catalysis, wherein acetylene is re-acted with a compound having at least one nitrogen bearing a substitutable hydrogen residue in a liquid phase in the presence of at least one phosphine as catalyst.

公开(公告)号：EP4341244A1

公开(公告)日：2024-03-27

申请号：EP22728238.1

申请日：2022-05-10

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  TUZINA, Pavel ,  BIENEWALD, Frank ,  MENCHE, Maximilian ,  SITTE, Nikolai Amadeus ,  HASHMI, A. Stephen K.

IPC: C07D207/263 ,  C07D209/46 ,  C07D223/10 ,  C07D233/56 ,  C07D263/22 ,  C07D207/323 ,  C07D209/08 ,  C07D209/82 ,  C07D231/12 ,  C07D235/08 ,  C07D249/08