Zobrazeno 1 - 10
of 26
pro vyhledávání: '"M. Nussim"'
Publikováno v:
Synthetic Communications. 11:241-246
The routine synthesis employed for many drugs bearing an alkylamine residue (e.g. tricyclic antidepressants(1), some anti-malarials(2), diphenidol(3)) is the Grignard reaction between a tertiary α,ω-chloroalkylamine and an aromatic ketone (Scheme I
Publikováno v:
Synthetic Communications. 3:431-434
Some time ago the conversion of isopimaradiene (1) into isohibaene (2) was reported.1 It involved hydroboration-oxidation of 1, aldolization of the resultant 7, 16-diketo compound and proper modification of the oxidation level of the thus-produced te
Publikováno v:
J. Chem. Soc.. :866-875
Publikováno v:
Canadian Journal of Chemistry. 44:2575-2579
not available
Publikováno v:
Tetrahedron. 22:105-112
The addition of dichlorocarbene to enol acetates of cyclic ketones can be carried out efficiently in many cases using the neutral trihalomethyl phenyl mercury reagents. Since enol acetates of definite structures are readily prepared, the method provi
Publikováno v:
Chemischer Informationsdienst. 5
Publikováno v:
Chemischer Informationsdienst. 12
Autor:
Yehuda Mazur, M. Nussim
Publikováno v:
Tetrahedron. 24(15)
A stereospecific rearrangement of a series of 1,2-cis-diol monotosylates is described. The 5-hydroxy-6-tosyloxy derivatives, 2, lead to the A-homo-B-norketones 3 and 4 and the 5-hydroxy-4-tosyloxy derivatives 11, 12 and 28 to the A-nor-B-homoketones
Autor:
M. Nussim, E. A. Halevi
Publikováno v:
Journal of the Chemical Society (Resumed). :876
The equilibrium constants of pi -complex formation between chloranil and alkylbenzenes follow the sequence: benzene ethylbenzene> isopropylbenzene. ( alpha -/sup 2/H/sub 3/!Toluene and m-( alpha -/sup 2/H/sub 3/ lxylene both yield associ ation consta
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