发明授权
- 专利标题： Process for producing alcohols of the furan series
- 专利标题（中）： 生产FURAN系列酒精的方法
-
申请号： US15760871申请日： 1971-06-28
-
公开(公告)号： US3847952A公开(公告)日： 1974-11-12
- 发明人: SOLTOVETS G , SEMCHENKO D , SMIRNOV V , KULNEVICH V
- 申请人： SMIRNOV V , SOLTOVETS G , KULNEVICH V , SEMCHENKO D
- 专利权人： V Smirnov,G Soltovets,V Kulnevich,D Semchenko
- 当前专利权人： V Smirnov,G Soltovets,V Kulnevich,D Semchenko
- 优先权： US15760871 1971-06-28; US77719468 1968-11-19
- 主分类号： C07D307/42
- IPC分类号： C07D307/42 ; C07D307/44 ; C07D5/20
摘要：
1. A METHOD OF PRODUCING AN ALCOHOL OF THE FURAN SERIES HAVING THE FORMULA:
2-(HO-CH2-),5-R-FURAN
WHEREIN R IS H, CH3, CH2OH, CL OR BR, SAID METHOD COMPRISING FEEDING AN AQUEOUS SOLUTION OF AN ALDEHYDE OF THE FURAN SERIES HAVING THE FORMULA:
2-(H-CO-),5-R-FURAN
WHEREIN R IS DEFINED ABOVE AND CONTAINING FROM 2 TO 5% BY WT. OF AN INORGANIC OR ORGANIC ACID ONTO AN AMALGAM OF AN ALKALI METAL OF 0.1-3.0 N CONCENTRATION AT A RATE PROVIDING DECOMPOSITION OF THE AMALGAM OF FROM 800 TO 300 A./M.2 WHILE SATURATING THE ALDEHYDE SOLUTION WITH CARBON DIOXIDE TO NEUTRALIZE ALKALI DEVELOPED DURING AMALGAM DECOMPOSITON.
2-(HO-CH2-),5-R-FURAN
WHEREIN R IS H, CH3, CH2OH, CL OR BR, SAID METHOD COMPRISING FEEDING AN AQUEOUS SOLUTION OF AN ALDEHYDE OF THE FURAN SERIES HAVING THE FORMULA:
2-(H-CO-),5-R-FURAN
WHEREIN R IS DEFINED ABOVE AND CONTAINING FROM 2 TO 5% BY WT. OF AN INORGANIC OR ORGANIC ACID ONTO AN AMALGAM OF AN ALKALI METAL OF 0.1-3.0 N CONCENTRATION AT A RATE PROVIDING DECOMPOSITION OF THE AMALGAM OF FROM 800 TO 300 A./M.2 WHILE SATURATING THE ALDEHYDE SOLUTION WITH CARBON DIOXIDE TO NEUTRALIZE ALKALI DEVELOPED DURING AMALGAM DECOMPOSITON.
公开/授权文献
信息查询
