Name | 1,2,3-Propanetriol, phosphate |
Synonyms | 1,2,3-Propanetriol, phosphate 2,3-Dihydroxypropyl phosphate Glycerol Phosphate GLYCEROPHOSPHORIC ACID alpha-Glycerophosphate |
CAS | 12040-65-2 |
Molecular Formula | C3H9O6P |
Molar Mass | 172.073721 |
Boling Point | 290ºC at 760mmHg |
Flash Point | 160ºC |
Guo Hongchao , zuozhifang , Luo Zhichen
Abstract:
Glycerol phosphate was prepared by direct esterification from phosphoric acid and glycerol. The experimental results show that the optimum synthesis conditions of the reaction are as follows: concentrated phosphoric acid 20g(0.2 mol,11 mL),n(H3PO4):n(C3H8O3)= 1:5, the yield of glycerophosphate can reach 90% when cyclohexane is 20 mL and reaction is carried out at 70 ℃ for 5 h. The advantages of this method are: the raw materials are cheap and easily available, the synthesis method is simple, the operation is easy to control, and it is suitable for industrial production.Key words:
glycerol; Glycerol phosphate; Synthesis
DOI:
CNKI:SUN:SDHW.0.2018-04-003
year:
2018
CN201810478555.5
application date:
2018-05-17
Public/Announcement Number:
CN108530479A
Public/announcement date:
2018.09.14
applicant (patent):
Yangzhou Industrial College
inventor:
Mao Chuchang , Liu Wei , Zhi-Chen Luo , zuozhifang
National and provincial code:
CN321003
Abstract:
The present invention relates to a new method for the synthesis of glycerophosphate, an intermediate of glycerophosphate, comprising the following steps: adding POCl
to glycerol under ice bathAbstract:
Abstract:
Key words:
imidazole glycerophosphate; Dehydratase; Inhibitor; Herbicide; pesticide
year:
1998