Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
logo
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook

Welcome back!

Structured search
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List Glufosinate-P
35597-44-5

Glufosinate-P synthesis

4synthesis methods
The commercial production of glufosinate-P typically begins with the microbial fermentation of Streptomyces species, which naturally produce bialaphos, a tripeptide that can be hydrolysed to yield glufosinate. The racemic mixture is then subjected to chiral resolution or asymmetric synthesis to isolate the L-isomer, which exhibits the desired herbicidal activity. This process may involve acidification, crystallisation, and purification steps to achieve high enantiomeric purity.
L-glufosinate hydrochloride

73777-49-8
3 suppliers
inquiry

Glufosinate-P

35597-44-5
18 suppliers
inquiry

-

Yield:35597-44-5 93%

Reaction Conditions:

with ammonia in methanol;water at -5 - 60; for 3.66667 h;Solvent;Temperature;Reagent/catalyst;

Steps:

1-6 Example 2

First, the glufosinate hydrochloride (1 mol) was added to 100 ml of water and 300 ml of methanol, and thetemperature was raised to 60 ° C to dissolve it, and the temperature was lowered to 30 ° C, and 18.7 g ofammonia gas was introduced; then, the mixture was stirred at room temperature for 20 minutes. The temperaturewas lowered to -5 ° C, stirred for 3 hours, and the precipitated crystals were filtered, washed with methanol anddried to obtain 185.1 g of purified glufosinate monohydrate crystals, yield 93%, purity 97.9%.

References:

CN109369713,2019,A Location in patent:Paragraph 0037-0048

Butanoic acid, 2-amino-4-(ethoxymethylphosphinyl)-, (2S)- (9CI)

128574-46-9
0 suppliers
inquiry

Glufosinate-P

35597-44-5
18 suppliers
inquiry

References
51276-47-2 Synthesis
Phosphinothricin

51276-47-2
48 suppliers
inquiry

Glufosinate-P

35597-44-5
18 suppliers
inquiry

References
4-(Methylhydroxyphosphinyl)-2-oxobutyric acid

79778-02-2
17 suppliers
inquiry

Glufosinate-P

35597-44-5
18 suppliers
inquiry

References

Glufosinate-P Related Search:

Phosphinothricin