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Dive into the research topics where Ruchi Dogra is active.

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Featured researches published by Ruchi Dogra.


Natural Product Letters | 2001

One step conversion of toxic beta-asarone from Acorus calamus into 1-(2,4,5-trimethoxyphenyl)-1,2-dihydroxypropane and asaronaldehyde occurring in Piper clusii.

Arun K Sinha; B P Joshi; Ruchi Dogra

Abstract 1-(2,4,5-Trimethoxyphenyl)-1,2-dihydroxypropane (2), a natural phenylpropanoid occurring in Piper clusii, has been synthesized for the first time from toxic β-asarone (1) of Acorus calamus with osmium tetroxide, while 1 with osmium tetroxide (catalytic amount) in presence of sodium metaperiodate furnished the asaronaldehyde (3) in high yield.


Journal of Radiation Research | 2004

Radioprotective Potential of an Herbal Extract of Tinospora cordifolia

H. C. Goel; Jagadish Prasad; Surinder Singh; Ravinder Kumar Sagar; Paban Kumar Agrawala; Madhu Bala; Arun Kumar Sinha; Ruchi Dogra


Archive | 2003

Heptanonic acid and furanone compounds and compositions

Arun Kumar Sinha; B P Joshi; Ruchi Dogra


Archive | 2001

Process for the preparation of substituted trans-cinnamaldehyde, a natural yellow dye, from phenylpropane derivatives

Arun Kumar Sinha; B P Joshi; Ruchi Dogra


Archive | 2004

MICROWAVE ASSISTED PROCESS FOR THE PREPARATION OF SUBSTITUTED PHENYLALDEHYDES FROM TRANS AND CIS-PHENYLPROPENES

Arun Kumar Sinha; Bhupendra Prasad Joshi; Ruchi Dogra


Archive | 2001

Microwave assisted rapid and economical process for the preparation of substituted phenylaldehydes from trans and cis-phenylpropenes: a commercial utilisation of toxic cis-isomer

Arun Kumar Sinha; B P Joshi; Ruchi Dogra


Archive | 2002

Novel method for converting dihydrotagetone, a bifuctional acyclic monoterpene ketone, isolated from the plant species of tagetes, into a coconut flavoured two chiral centered compound 5-isobutyl-3-methyl-4,5-dihydro-2(3H)-furanone as a novel analogue of natural whisky lactone and coconut aldehyde

Arun Kumar Sinha; Bhupendra Prasad Joshi; Ruchi Dogra


Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry | 2002

A concise conversion of β-asarone into 1-(3'-methoxypropanoyl)-2,4,5-trimethoxybenzene occurring in Cordia alliodora

Arun Kumar Sinha; Ruchi Dogra; B P Joshi


Archive | 2004

PROCEDIMIENTO PARA CONVERTIR DIHIDROTAGETONA EN UN COMPUESTO CON DOS CENTROS QUIRALES CON SABOR A COCO.

Arun Kumar Sinha; Bhupendra Prasad Joshi; Ruchi Dogra


Archive | 2003

Method for producing chiral dihydrotagetone and its conversion to chiral 5-isobutyl-3-methyl-4,5-dihydro-2(3H)-furanone

Arun Kumar Sinha; B P Joshi; Ruchi Dogra

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Arun Kumar Sinha

Central Drug Research Institute

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B P Joshi

Council of Scientific and Industrial Research

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H. C. Goel

Chaudhary Charan Singh University

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Surinder Singh

QIMR Berghofer Medical Research Institute

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