http://nopr.niscair.res.in/handle/123456789/6423 Search the Channel search http://nopr.niscair.res.in/simple-search http://nopr.niscair.res.in/handle/123456789/6690 Title: Regeneration of the carbonyl compounds from their semicarbazones using tetra-<i style="">n</i>-alkylammonium bromates <br/> <br/>Authors: Baruah, Akashi; Nath, Utpal; Das, Satya Sandhya; Das, Pranab Jyoti <br/> <br/>Abstract: Tetra alkyl ammonium bromates are prepared by a simple procedure and used for the oxidative regeneration of the parent carbonyl compound from their semicarbazones. Reaction conditions are simple and the deprotection gives satisfactory yield of the carbonyl compound. <br/> <br/>Page(s): 2157-2160 http://nopr.niscair.res.in/handle/123456789/6689 Title: 10-Methyl-<i style="">n</i>-heptacosane and diglucosyldirhamnoside from the stem bark of <i style="">Balanites aegyptiaca</i> Delile <br/> <br/>Authors: Ansari, M M; Ahmad, J; Ali, M; Ansari, S H <br/> <br/>Abstract: A new long chain aliphatic compound, 10-methyl-<i style="">n</i>-heptacosane and a new sugar, diglucosyldirhamnoside have been isolated from the ethanolic extract of the stem bark of <i style="">Balanites aegyptiaca. </i>The structures of these compounds were elucidated by a combination of spectral methods (lR, MS, ^IH and ^I3C NMR). <br/> <br/>Page(s): 2154-2156 http://nopr.niscair.res.in/handle/123456789/6688 Title: Two new long chain compounds from <i style="">Bauhinia variegata</i> Linn. <br/> <br/>Authors: Singh, R S; Pandey, H S; Ghanshyam <br/> <br/>Abstract: Two new long chain compounds, heptatriacontan-12,13-diol <b style="">1</b> and dotetracont-15-en-9-ol <b style="">2</b> have been isolated from the leaves of <i style="">Bauhinia variegata</i>. Structures of these compounds have been elucidated by spectral data analyses and chemical studies. <br/> <br/>Page(s): 2151-2153 http://nopr.niscair.res.in/handle/123456789/6687 Title: A novel approach to the synthesis of 4<i style="">H</i>-tetrazolo[1,5-<i style=""><img src='/image/spc_char/alpha.gif' border=0></i>] [1,4]benzodiazepin-6-ones from 1,2,3-benzotriazin-4-(3<i style="">H</i>)-ones<b style=""></b> <br/> <br/>Authors: Gupta, Renu; Sirohi, Reenu; Kishore, D <br/> <br/>Abstract: Two novel routes have been developed for the synthesis of 4<i style="">H</i>-tetrazolo[1,5-<i style=""><img src='/image/spc_char/alpha.gif' border=0></i>][1,4]benzodiazepin-6-ones <b style="">6a-b</b> from 3-substituted 1,2,3-benzotriazin-4-(3<i style="">H</i>)-ones <b style="">2a-b </b>and<b style=""> 9</b> <br/> <br/>Page(s): 2147-2150