Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Andrew B. Naughton"'
Autor:
Nicholas M. Shaw, Andrew B Naughton
Publikováno v:
Tetrahedron. 60:747-752
The substrate specificity of the heat-stable stereospecific amidase from Klebsiella oxytoca was investigated. In addition to the original substrate, 3,3,3-trifluoro-2-hydroxy-2-methylpropanamide, the amidase accepted 2-hydroxy-2-(trifluoromethyl)-but
Publikováno v:
Organic Process Research & Development. 7:272-284
Careful planning and construction of suitable in-process tests and isolation of new impurities observed led to quick, mechanistic-based assessments of problems seen in two steps of Biotin production scale-up and allowed for rapid changes to be made t
Publikováno v:
Helvetica Chimica Acta. 77:2335-2340
Mannosylidenation of buckminsterfullerene (C60; 1) with the 2,3-di-O-benzyl-4,6-O-benzylidene-protected diazirine 7 and the 2,3:4,6-di-O-isopropylidene-protected diazirine 8 leads to the spiro-linked C -glycosides 6 and 10 in 44 and 31% yield, respec
Autor:
Stephen G. Withers, Wolfgang Weber, Roland Hoos, Andrea Vasella, Andrew B. Naughton, Karen Rupitz, Walter Thiel
Publikováno v:
ChemInform. 25
The known D-gluconhydroximo-1,5-lactam (= D-glucono-1,5-lactam oxime) 7a, its nitrogen isotopomers 7b and 7c, and the N-arylcarbamates 26–29 were synthesized from 2,3,4,6-tetra-O-benzyl-D-glucono-1,5-lactam (11a) and its nitrogen isotopomer 11b to
Publikováno v:
ChemInform. 25
Publikováno v:
ChemInform. 26
Mannosylidenation of buckminsterfullerene (C60; 1) with the 2,3-di-O-benzyl-4,6-O-benzylidene-protected diazirine 7 and the 2,3:4,6-di-O-isopropylidene-protected diazirine 8 leads to the spiro-linked C -glycosides 6 and 10 in 44 and 31% yield, respec
Autor:
Philipp Ermert, Andrew B. Naughton, Roland Hoos, Stephen G. Withers, Wolfgang Weber, Walter Thiel, Karen Rupitz, Andrea Vasella, Martin Weber
Publikováno v:
ChemInform. 26