N-Methylbut-2-enoate Ethyl Ester D-(-)Phenylglycine Potassium Salt

CAS: 961-69-3

Ref. TR-M295135

Product Information

• Name: N-Methylbut-2-enoate Ethyl Ester D-(-)Phenylglycine Potassium Salt
• Synonyms: (R)-alpha-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino]benzeneacetic Acid Monopotassium Salt, (alphaR)-alpha-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino]benzeneacetic Monopotassium Salt, D-(-)-3-[(alpha-Carboxybenzyl)amino]crotonic Acid 1-Ethyl Ester Monopotassium Salt, Potassium D-(1-Ethoxycarbonylpropen-2-yl)-alpha-aminophenylacetate, (R)-(?-alpha-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino]benzeneacetic acid, (R)-[(3-Ethoxy-1-Methyl-3-Oxo-1-Propenyl)Amino]Benzeneacetic Acid Potassium Salt, Benzeneacetic acid, α-[(3-ethoxy-1-methyl-3-oxo-1-propen-1-yl)amino]-, potassium salt (1:1), (αR)-, Benzeneacetic acid, α-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-, monopotassium salt, (R)-, Benzeneacetic acid, α-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-, monopotassium salt, (αR)-, Crotonic acid, 3-[(α-carboxybenzyl)amino]-, 1-ethyl ester, monopotassium salt, <span class="text-smallcaps">D</span>-(-)-, D(-)Alpha-Phenylglycine Ethyl Potassium Dane salt, D-Phenyl Glycine Dane Ethyl Potassium Dane Salt, D-Phenylglycine ethyl potassium Dane salt, Potassium (R)-[(3-Ethoxy-1-Methyl-3-Oxoprop-1-Enyl)Amino]Phenylacetate, Potassium <span class="text-smallcaps">D</span>-(1-ethoxycarbonylpropen-2-yl)-α-aminophenylacetate, potassium {[(1Z)-3-ethoxy-1-methyl-3-oxoprop-1-en-1-yl]amino}(phenyl)acetate
• CAS: 961-69-3

Description

Applications N-Methylbut-2-enoate Ethyl Ester D-(-)Phenylglycine Potassium Salt is used in the synthesis of semisynthetic penicillins and cephalosporins.
References Meslavic, M.: Vestn. Slovenskega Kemijskega Drustva, 32, 31 (1985)

• Brand: TRC

Chemical properties

• Molecular weight: 301.38
• Formula: C₁₄H₁₆KNO₄
• Color/Form: White to Off-White Solid
• InChI: InChI=1S/C14H17NO4.K/c1-3-19-12(16)9-10(2)15-13(14(17)18)11-7-5-4-6-8-11;/h4-9,13,15H,3H2,1-2H3,(H,17,18);/q;+1/p-1/b10-9+;/t13-;/m1./s1
• InChI key: InChIKey=QMWWAEFYIXXXQW-VMEHJNRZSA-M
• SMILES: CCOC(=O)/C=C(\C)N[C@@H](C(=O)O[K])c1ccccc1