(D,L)-(+,-)-2-Amino-4-(diethylphosphono)butanoic acid, ethyl ester, 98 %

Base Information

• Chemical Name: (D,L)-(+,-)-2-Amino-4-(diethylphosphono)butanoic acid, ethyl ester, 98 %
• CAS No.: 93960-22-6
• Molecular Formula: C10H22 N O5 P
• Molecular Weight: 267.262
• Hs Code.: 2931900090
• Mol file: 93960-22-6.mol

Synonyms:(D,L)-(+,-)-2-Amino-4-(diethylphosphono)butanoic acid, ethyl ester, 98 %

Chemical Property of (D,L)-(+,-)-2-Amino-4-(diethylphosphono)butanoic acid, ethyl ester, 98 %

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

(D,L)-(+/-)-2-AMINO-4-(DIETHYLPHOSPHONO)BUTANOIC ACID ETHYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (D,L)-(+,-)-2-Amino-4-(diethylphosphono)butanoic acid, ethyl ester, 98 %

There total 3 articles about (D,L)-(+,-)-2-Amino-4-(diethylphosphono)butanoic acid, ethyl ester, 98 % which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 63.0%

N-benzylidene amino-2 diethylphosphono-4 butyrate d'ethyle (94479-89-7) → amino-2 diethylphosphono-4 butyrate d'ethyle (93960-22-6)

Guidance literature:

With hydrogenchloride;

Reference yield:

2-amino-4-phosphonobutyric acid (6323-99-5) + orthoformic acid triethyl ester (122-51-0) → tetraethyl ethylenebis(phosphonate) (995-32-4) + amino-2 diethylphosphono-4 butyrate d'ethyle (93960-22-6)

Guidance literature:

for 3h; Heating;

DOI:10.1080/10426509608046348

Reference yield:

Diethyl vinylphosphonate (682-30-4) → amino-2 diethylphosphono-4 butyrate d'ethyle (93960-22-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 75 percent / EtO^(1-) / ethanol

2: 63 percent / HCl (5percent)

With hydrogenchloride; ethanolate; In ethanol;

upstream raw materials:

N-benzylidene amino-2 diethylphosphono-4 butyrate d'ethyle

2-amino-4-phosphonobutyric acid

orthoformic acid triethyl ester

Diethyl vinylphosphonate

Downstream raw materials:

2-[4-(Benzyloxycarbonyl-methyl-amino)-benzoylamino]-4-(diethoxy-phosphoryl)-butyric acid ethyl ester

4-(Diethoxy-phosphoryl)-2-(4-methylamino-benzoylamino)-butyric acid ethyl ester

2-{4-[(5-Amino-6-cyano-pyrazin-2-ylmethyl)-methyl-amino]-benzoylamino}-4-(diethoxy-phosphoryl)-butyric acid ethyl ester

2-{4-[(2,4-Diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-(diethoxy-phosphoryl)-butyric acid ethyl ester