公开(公告)号：US3847952A

公开(公告)日：1974-11-12

申请号：US15760871

申请日：1971-06-28

申请人： SMIRNOV V ,  SOLTOVETS G ,  KULNEVICH V ,  SEMCHENKO D

发明人： SOLTOVETS G ,  SEMCHENKO D ,  SMIRNOV V ,  KULNEVICH V

IPC分类号： C07D307/42 ,  C07D307/44 ,  C07D5/20

CPC分类号： C07D307/42 ,  C07D307/44

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.