126940-13-4Relevant academic research and scientific papers
Methoxymethylation of substituted alcohols using dimethoxymethane over Mo(VI)/ZrO2
Shyamsundar,Mohamed Shamshuddin,Ananda,Pratap
, p. 655 - 660 (2018/02/09)
The methoxymethylation reaction of alcohols was studied on Mo/ZrO2 (MZ) catalysts. The catalyst containing 5, 10 and 15 % Mo(VI) ions was prepared by solution combustion method. These solid acid catalytic materials were characterized by NH3- TPD, powder XRD, BET, FTIR spectroscopy, scanning electron microscopy, transmission electron spectroscopy and ICP- OES techniques. These catalysts were evaluated for their catalytic activity in the synthesis of methoxymethylation reactions of various substituted alcohols with dimethoxymethane in shorter reaction times (20 min) at moderate temperature (40 °C) with excellent yields (around 99 %). The main features of the Mo/ZrO2 catalyzed reaction are high yields, ease of scale up to gram scale, recyclable catalysts, inexpensive reagents, ecofriendly catalysts and a solvent free approach for the synthesis of methoxymethylated products.
Isoxazolobenzoxazepines
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, (2008/06/13)
This invention relates to isoxazolobenzoxazepines having the following formula STR1 wherein X1 is H; X2 is H or OH; or X1 and X2 taken together are carbonyl oxygen or STR2 R is (1) H, (2) loweralkyl, (3) aryllow
A Novel Synthesis of 3-Amino-1,2-benzisoxazoles - an Entry into the Isoxazolobenzoxazepine Ring System
Shutske, Gregory M.,Kapples, Kevin J.
, p. 1293 - 1298 (2007/10/02)
A novel synthesis of 3-amino-1,2-benzisoxazole (3) from 2-benzonitrile (2) is described.This methodology was used to synthesize 3-amino-4-hydroxy-1,2-benzisoxazole (10), which served as an intermediate for a number of isoxazolo3
Isoxazolobenzoxazepines
-
, (2008/06/13)
This invention relates to isoxazolobenzoxazepines having the following formula STR1 wherein X1 is H; X2 is H or OH; or X1 and X2 taken together are carbonyl oxygen or STR2 R is (1) H, (2) loweralkyl, (3) aryllow
