R. Anilkumar

Research Field

Moiety

Triazine

Amalgam (chemistry)

Sequence (biology)

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Citations (6)

ChemInform Abstract: Improved Procedures for the Beckmann Rearrangement: The Reaction of Ketoxime Carbonates with Boron Trifluoride Etherate.

ChemInform (2000)

R. Anilkumar Sosale Chandrasekhar

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Boron trifluoride

Beckmann rearrangement

10.1002/chin.200038048

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(Difluoromethyl)diphenylphosphine Oxide

Encyclopedia of Reagents for Organic Synthesis (2004)

Donald J. Burton R. Anilkumar

[129932-29-2] C13H11F2OP (MW 252.20) InChI = 1S/C13H11F2OP/c14-13(15)17(16,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13H InChIKey = BWWJPRJTQKEZQL-UHFFFAOYSA-N (utilized for the synthesis of 1,1-difluoro olefins (CF2) from carbonyl compounds) Physical Data: white crystalline solid, mp 93–94 °C.1 Solubility: soluble in THF, CH2Cl2, and ethyl acetate. Preparative Methods: prepared by the lithation of commercially available diphenylphosphine oxide [Ph2P(O)H] with n-BuLi in THF at a low temperature followed by alkylation with chlorodifluoromethane (CHClF2).1 column chromatography (flash silica, 2:1 toluene– ethyl acetate), recrystallization.

Diphenylphosphine oxide

10.1002/047084289x.rn00395

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Room temperature preparation of α-chloro-β,β-difluoroethenylzinc reagent (CF2CClZnCl) by the metallation of HCFC-133a (CF3CH2Cl) and a high yield one-pot synthesis of α-chloro-β,β-difluorostyrenes

Journal of Fluorine Chemistry (2005)

R. Anilkumar Donald J. Burton

Base (topology)

Metalation

Coupling reaction

10.1016/j.jfluchem.2005.03.021

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Citations (13)

An efficient room temperature preparation of bromo difluorovinylzinc reagent (CF2CBrZnCl) and a high yield one-pot synthesis of α-bromo-β,β-difluorostyrenes

Journal of Fluorine Chemistry (2004)

R. Anilkumar Donald J. Burton

One-pot synthesis

10.1016/j.jfluchem.2003.11.029

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Citations (14)

ChemInform Abstract: N,O‐Bis‐(ethoxycarbonyl)hydroxylamine: A Convenient Reagent for the Lossen Transformation.

ChemInform (2001)

R. Anilkumar Sosale Chandrasekhar Malayalam Sridhar

Hydroxylamine

10.1002/chin.200107057

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Regulatory aspects in liquid effluent generated during the production of the novel 99m Tc gel generator system developed at BRIT

Radiation Protection and Environment (2010)

NV Choughule A. Nisha Devi SK Suman R. Anilkumar DK Patre

Radioactive process liquid waste is generated during production of 99m Tc gel generator at Radiopharmaceutical Laboratory, BRIT, Vashi. The wastes were transferred to Waste Management Division, BARC, in carbuoys after assessment of activity content, to ensure that the activity limit set by the regulatory authority is complied with. A study was taken up for the optimization of decay time of effluent generated during the production of Tc-Gel generator. Study on the identification of the radio nuclides present in the liquid waste, to plan for disposal is discussed in this paper. Liquid waste aliquots were counted by different techniques and were followed for decay of activity over long duration. The analysis of the samples led to identify the long lived radio nuclides like 60 Co, 134 Cs and 65 Zn in liquid waste generated from 99m Tc gel generator production facility.

Nuclide

Source

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Design and development of a plastic scintillator based whole body β/γ contamination monitoring system

Nuclear Science and Techniques (2021)

Vaishali Thakur Amit Jain P. Ashokkumar R. Anilkumar Pravin Sawant

radioactive contamination

Radiation monitoring

10.1007/s41365-021-00883-1

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Citations (5)