TL;DR: In this paper, the reaction of several nitrile oxides, isolated from the oxidative dehydrogenation of aldoximes by chloramine-T, with vinyl acetate and acrylonitrile proceeds in better yield than if the oxides are generated in situ.

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Abstract: Reaction of several nitrile oxides 2, isolated from the oxidative dehydrogenation of aldoximes by chloramine-T, with vinyl acetate and acrylonitrile proceeds in better yield than if the nitrile oxides are generated in situ. Solvent effects are also considered. All new isoxazoline products have been characterized by H-1 NMR, C-13 NMR and mass spectral data.

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Journal Article•

Synthesis and anti-inflammatory activity of some new indole and indazole derivatives

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Mohd Amir, N. Dhar, Shashi Kant Tiwari

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Phytoecdysones from tinospora cordifolia : structural elucidation of ecdysterone and makisterone a by 2d nmr spectroscopy

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V. D. Gangan, Padmanava Pradhan, A. T. Sipahimalani

01 Sep 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Synthesis of biologically active 4-amino-6-arylmethyl-3-mercapto-1, 2, 4-triazin-5(4H)-ones and their Schiff bases

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B. Shivarama Holla, Richard Gonsalves, B. K. Sarojini

01 Oct 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Nitriles in heterocyclic synthesis : synthesis ofnewethyl substituted polyfunctional hetero-aromatics

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A. H. H. Elghandour, M. K. A. Ibrahim, F. M. M. Ali, S. M. M. Elshikh

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Two phytoecdysones from tinospora cordifolia: structural assignments by 2dnmr spectroscopy

[...]

Padmanava Pradhan, V. D. Gangan, A. T. Sipahimalani, Asoke Banerji

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Disubstituted tetrahydrofuran and an ester from algyreia speciosa

[...]

Archana Rani, Yogendra N. Shukla

01 Mar 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Kinetic and mechanistic aspects of acid-catalysed hydrolysis of hydroxamicacids

[...]

K. K. Ghosh

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Heterocyclic monoazo dyes derived from 2-(p-aminophenyl)oxazolo-4,5-bpyridine and 7-(p-aminophenyl)-4h-1,3,4thiadiazolo-2,3-c1,2,4triazin-4-one

[...]

M. M. Heravi, R. A. Ibrahimian, M. Bakavoli, M. H. Arbab Zavar

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Solid state oxidation of aromatic sulfides to corresponding phenyl and p-tolyl sulfoxides and sulfone using axone

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A. R. Hajipour

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Triterpenoids and other compounds from euphorbia esula and e. petiolata

[...]

You-Di Shi, Zhong-Jian Jia

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

A new secosteroid from the gorgonian subergorgia suberosa pallas of the indian ocean

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Ammanamanchi S. R. Anjaneyulu, N. S. Kameswara Rao, G. Venkateswara Rao

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Novel triterpenoid glycosides and triterpenoid acid from the root extract of acanthus montanus (acanthaceae)

[...]

Edet M. Anam

01 Oct 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Two new aliphatic compounds from ruellia tuberosa linn.

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Triguna N. Misra, Ram Sharan Singh, H. S. Pandey, R. P. Pandey, B. K. Singh - Show less +1 more

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Saponins from the roots of mimosa hamata willd

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Rakesh K. Jain, Rohan Arora, S. C. Jain

01 Jan 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

A new withanolide from the leaves of Withania somnifera

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A. S. R. Anjaneyulyu, D. Satyanarayana Rao

01 Feb 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

TL;DR: In this article, a new withanolide, 3a~ethoxy-2,3-dihydro-27-deoxywithaferin A (1), was isolated from the leaves of Withania sonmifera ( Solanaceae ), collected from Tamil Nadu.

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Abstract: From the leaves of Withania sonmifera ( Solanaceae ), collected from Tamil Nadu, a new withanolide, 3a~ethoxy-2,3-dihydro-27-deoxywithaferin A (1) in addition to the known derivatives withaferin A (4), 2,3dihydrowithaferin A (5) 3p-methoxy-2,3-dihydrowithaferin A (2) and 27-deoxywithaferin A (3) have been isolated, and their structures elucidated on the basis of physical, chemical and spectral methods.

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Journal Article•

Two-dimensional NMR spectral studies of some 2,6-diarylpiperidin-4-ones

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K. Pandiarajan, T. N. Jegdish, J Christopher Newton Benny

01 Aug 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

Journal Article•

Biotransformations by plant cell cultures

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Anju Chadha, M. Manohar, T. Soundararajan, T. S. Lokeswari

01 Jun 1997-Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry

TL;DR: It is clear that plant cells provide a good source of enzymes for straightforward biotransformations and also for the synthesis of optically active molecules.

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