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Tert.Butyloxycarbonylamino acids

E Schnabel. A better synthesis of tert-butyloxycarbonylamino acids through a pH-stat reaction. Liebigs Ann Chem 702, 189, 1967. [Pg.83]

S)-3-(tert-BUTYLOXYCARBONYLAMINO)-4-PHENYLBUTANOIC ACID [Benzenebutanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, (S)-... [Pg.78]

S)-3-(tert-Butyloxycarbonylamino)-1 -diazo-4-phenylbutan-2-one Carbamic acid, [3-diazo-2-oxo-1-(phenylmethyl)propyl]-, 1,1 -dimethylethyl ester, (S)- (9) (60398-41-6) Boc-Phenylalanine L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]- (9) (13734-34-4) Trie iylamine (8) Ethanamine, N,N-diethyl- (9) (121-44-8)... [Pg.164]

Difluoroimidazole 1571 has been prepared from 5-fluoroimidazole-4-carboxylic acid ethyl ester 1568. The ester 1586 is converted into the carbonyl azide 1569, which undergoes Curtius rearrangement in tert-huVf alcohol to produce 4-/-butyloxycarbonylamino-5-fluoroimidazole 1570. In situ diazotization of the resulting amine and irradiation produces 4,5-difluoroimidazole 1571 (Scheme 405) <2001JFC(107)147>. [Pg.345]

See other pages where Tert.Butyloxycarbonylamino acids is mentioned: [Pg.81]    [Pg.155]    [Pg.160]    [Pg.286]    [Pg.81]    [Pg.347]   
See also in sourсe #XX -- [ Pg.117 , Pg.160 ]



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3-tert.-Butyloxycarbonylamino

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