-
公开(公告)号：US20210347753A1
公开(公告)日：2021-11-11
申请号：US17287138
申请日：2019-11-29
Applicant: HALDOR TOPSØE A/S
Inventor： Amanda Birgitte SØLVHØJ , Rik DE CLERCQ , Esben TAARNING
IPC: C07D319/12
Abstract: According to the present invention a process is provided for producing glycolide which comprises contacting glycolaldehyde dimer with an oxidizing agent to produce a glycolide product. Preferably, the process is carried out in an aprotic environment, such as in a reaction mixture comprising the glycolaldehyde dimer, the oxidizing agent, the glycolide product and an aprotic solvent.
Search Results
1
records
(took 0.011 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
