Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Naseem Peerzada"'
Autor:
Cornelia Locher, Naseem Peerzada
Publikováno v:
ARKIVOC, Vol 2000, Iss 1, Pp 14-18 (2000)
Externí odkaz:
https://doaj.org/article/c353daae3c0a4465a19e900aa6d26798
Autor:
Cornelia Locher, Naseem Peerzada
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :179-184
1-Hydroxymethylbenzotriazole reacts with phenylethylamines to give the respective N,N-bis(benzotriazol-1-ylmethyl)phenylethylamines, which are then subject to an intramolecular Friedel–Crafts cyclisation at room temperature to yield N-benzotriazol-
Autor:
Naseem Peerzada
Publikováno v:
Molecules, Vol 2, Iss 11, Pp 165-168 (1997)
Molecules; Volume 2; Issue 11; Pages: 165-168
Molecules; Volume 2; Issue 11; Pages: 165-168
The chemical composition of Hyptis suaveolens was investigated and twenty three compounds were abundant enough to be identified by GC-MS.
Autor:
Cornelia Locher, Naseem Peerzada
Publikováno v:
ChemInform. 30
Publikováno v:
Science of The Total Environment. 119:19-27
The concentration of four metals in waters and seven metals in oysters, clams and sediments from Elcho Island, Northern Territory, were determined during the dry season of 1987. The measured concentration of cadmium, zinc, copper and lead in unfilter
Publikováno v:
Science of The Total Environment. 92:1-12
The concentration of four metals in waters and eight metals in oysters and sediments from Gove Harbour, Northern Territory, were determined during the dry season of 1987. The measured concentrations of zinc, cadmium, copper and lead in unfiltered wat
Publikováno v:
Marine Pollution Bulletin. 24:416-418
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 50
Autor:
Naseem Peerzada, Ann Lam
Publikováno v:
Molecules. 5:M182
Katritzky's well-established chemistry of benzotriazole [1] was applied to the synthesis of 1,2,3,4- tetrahydro-b-carboline, which have been traditionally prepared by Pictet-Spengler condensation2, Fischer cyclisation and other methods3.[...]
Publikováno v:
Molecules. 4:M91