Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Rajive Gupta"'
Autor:
Rajive Gupta
Publikováno v:
Dev Sanskriti: Interdisciplinary International Journal, Vol 19 (2022)
The objective of this paper is to identify suitable rural development indicators which are easy to compile and analyze. These indicators can also be presented at the village level depicting their current status of rural development. With increasing e
Externí odkaz:
https://doaj.org/article/cc16c35e287a49049da9281e15e8b029
Publikováno v:
Molecules, Vol 8, Iss 4, Pp 374-380 (2003)
A solvent-free procedure using PhCOCl-Py/basic alumina under microwave irradiation has been developed for N-, O- and S-benzoylation.
Externí odkaz:
https://doaj.org/article/fe03dd7cbc154aabb78d419eb7800ef1
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 5, Iss 1, p 68 (2009)
The Knoevenagel condensation between aromatic aldehydes and malononitrile, ethyl cyanoacetate or malonic acid with hydroxyapatite supported caesium carbonate in water is described. HAP–Cs2CO3 was found to be a highly active, stable and recyclable c
Externí odkaz:
https://doaj.org/article/a9489445a21342e587c3e31fa0004235
Publikováno v:
International Surgery Journal. 7:4045
Background: Acute appendicitis is one of the most commonly encountered emergency by the general surgeons and appendectomy is the most common surgery performed in the world. Although open appendectomy is preferred by many surgeons, yet the laparoscopi
Publikováno v:
International Journal of Research in Medical Sciences. 8:2248
Background: The current study was undertaken to compare the results of modified three-port laparoscopic cholecystectomy and conventional three or four-port surgery in terms of technical feasibility, safety of the technique, postoperative pain and nee
Publikováno v:
International Surgery Journal. 7:1942
Background: Laparoscopic cholecystectomy results in specific complications which occur frequently as compared to open cholecystectomy. Several aspects of these complications and their treatment modalities were analyzed.Methods: 3600 cases of laparosc
Publikováno v:
Journal of Chemical Sciences. 127:1485-1489
A general scheme for the oxidation of benzyl alcohols catalyzed by silica functionalized copper (II) has been designed. TEMPO, a free radical, assists this oxidation that was initiated by molecular oxygen which converts it to a primary oxidant. This
Publikováno v:
Journal of Chemical Sciences. 127:987-997
An eco-friendly and expedient procedure for one-pot synthesis of bis-(indolyl)methane derivatives via electrophilic substitution reaction at C-3 position of indole with various aldehydes has been developed by using silica-diphenic acid as a novel het
Publikováno v:
International Journal of Research in Engineering and Technology. :96-99
The paper deals with the design optimization of a bracket with Finite Element Analysis using ANSYS software. A procedure has been developed for the optimum design of a bracket in ANSYS software. The function design emphasize that structure will not f
Publikováno v:
Chinese Journal of Catalysis. 35:444-450
A mild, effective, and selective procedure is reported for the mono N -benzylation and N , N -dibenzylation of primary amines as well as mono N -benzylation of secondary amines using silica-supported copper(I) oxide in water. The silica-supported Cu