(S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate (cas: 87694-53-9) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Application In Synthesis of (S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate
An improved synthesis of β-keto ester units in didemnins, using 2,2′-carbonylbis(3,5-dioxo-4-methyl-1,2,4-oxadiazolidine) was written by Jouin, Patrick;Poncet, Joel;Dufour, Marie Noelle;Maugras, Isabelle;Pantaloni, Antoine;Castro, Bertrand. And the article was included in Tetrahedron Letters in 1988.Application In Synthesis of (S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate This article mentions the following:
Activation of N-protected α-amino acids and O-protected α-hydroxy acids ROH [R = Boc-Phe, Z-D–allo-Ile, Z-Val, Boc-MeIle, (S)-Me2CHCH(OAc)CO, Boc-Pro; Boc = Me3CO2C; Z = PhCH2O2C] with the title agent gave activated intermediates I in 80-98% yields. Alkylation of I with Li enolates of EtOAc or Me3CSCOEt gave, after hydrolysis, keto esters RCH2CO2Et [R = Boc-Phe, Z-D–allo-Ile (II), Z-Val, Boc-MeIle] and RCHMeCOSCMe3 [R = (S)-Me2CHCH(OAc)CO (III), Boc-Pro] in 75-95% yields. Reduction of II with NaBH4 gave isostatine derivative (3S,4R,5S)-EtO2CCH2CH(OH)CH(NHZ)CHMeEt (IV). III and IV are intermediate in the preparation of cyclodepsipeptide didemnin B. In the experiment, the researchers used many compounds, for example, (S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate (cas: 87694-53-9Application In Synthesis of (S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate).
(S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate (cas: 87694-53-9) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Application In Synthesis of (S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics