Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Martin A. C. Button"'
Publikováno v:
Journal of Heterocyclic Chemistry. 37:1505-1510
3-Aryl-5-(benzotriazol-1-ylmethyl)- 10a-f and 3-p-methoxyphenyl-5-(α-benzotriazol-1-yl-α-ethoxymethyl)-isoxazole (13) were prepared in high yields by 1,3-dipolar cycloadditions of 1-propargyl-benzotriazole (5) and (α-ethoxypropargyl)benzotriazole
Autor:
Martin A. C. Button, Steven M. Allin
Publikováno v:
Tetrahedron Letters. 39:3345-3348
The anionic amino-Cope rearrangement of suitably functionalized acyclic 3-amino-1,5-diene substrates has been achieved and we report the first example of an asymmetric anionic amino-Cope rearrangement to yield an enantiomerically enriched product (75
Publikováno v:
ChemInform. 28
Autor:
Martin A. C. Button, Steven M. Allin
Publikováno v:
ChemInform. 29
The anionic amino-Cope rearrangement of suitably functionalized acyclic 3-amino-1,5-diene substrates has been achieved and we report the first example of an asymmetric anionic amino-Cope rearrangement to yield an enantiomerically enriched product (75
Publikováno v:
ChemInform. 30
Publikováno v:
ChemInform. 32
Publikováno v:
ChemInform. 32
3-Aryl-5-(benzotriazol-1-ylmethyl)- 10a-f and 3-p-methoxyphenyl-5-(α-benzotriazol-1-yl-α-ethoxymethyl)-isoxazole (13) were prepared in high yields by 1,3-dipolar cycloadditions of 1-propargyl-benzotriazole (5) and (α-ethoxypropargyl)benzotriazole
Publikováno v:
ChemInform. 32
Autor:
Alan R. Katritzky, Martin A. C. Button
Publikováno v:
ChemInform. 32
α-(Benzotriazolyl)methyl thioethers 1a−e reacted with styrenes under Lewis acid catalysis to give novel polysubstituted thiochromans (3,4-dihydro-2H-1-benzothiopyrans) 3−14 and 16−20 in generally high yields. Most thiochromans were isolated as
Publikováno v:
Synlett. 1998:1117-1119