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Dr. Anup Kumar Sharma
Dr. Anup Kumar Sharma
在 nitrr.ac.in 的电子邮件经过验证
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引用次数
引用次数
年份
Visible light enabled γ-trifluoromethylation of Baylis–Hillman acetates: stereoselective synthesis of trisubstituted alkenes
AK Yadav, AK Sharma, KN Singh
Organic Chemistry Frontiers 6 (7), 989-993, 2019
432019
Transition-metal-free regiospecific aroylation of nitroarenes using ethyl arylacetates at room temperature
P Kumar, AK Sharma, T Guntreddi, R Singh, KN Singh
Organic letters 20 (3), 744-747, 2018
202018
Visible-Light Photoredox-Catalyzed Synthesis of trans-Oxiranes via Decarboxylative Stereospecific Epoxidation of trans-Cinnamic Acids by Aryldiazonium Salts
S Chand, AK Sharma, AK Pandey, KN Singh
Organic Letters 24 (35), 6423-6427, 2022
182022
Effectual variance estimation strategy in two-occasion successive sampling in presence of random non response
GN Singh, AK Sharma, A Bandyopadhyay
Communications in Statistics-Theory and Methods 46 (14), 7201-7224, 2017
182017
Some improved and alternative imputation methods for finite population mean in presence of missing information
GN Singh, AK Pandey, AK Sharma
Communications in Statistics-Theory and Methods 50 (19), 4401-4427, 2021
172021
Cu-Catalysed oxidative amidation of cinnamic acids/arylacetic acids with 2° amines: an efficient synthesis of α-ketoamides
AK Sharma, A Jaiswal, KN Singh
Organic & Biomolecular Chemistry 17 (42), 9348-9351, 2019
142019
Some efficient classes of estimators of population mean in two-phase successive sampling under random non response
GN Singh, M Khalid, AK Sharma
Communications in Statistics-Theory and Methods 46 (24), 12194-12209, 2017
142017
Some effective rotation patterns in estimation of population mean in two-occasion successive sampling
GN Singh, D Majhi, S Maurya, AK Sharma
Communications in Statistics-Theory and Methods 44 (12), 2571-2585, 2015
142015
An Efficient Synthesis of 1, 2‐Diketones by Oxidative Cross‐coupling of Alkynes and Aryl Triazenes using Copper Catalysis
RK Vishwakarma, S Kumar, AK Sharma, R Singh, KN Singh
ChemistrySelect 4 (14), 4064-4067, 2019
132019
Iodine-catalyzed thioallylation of indoles using Bunte salts prepared from Baylis–Hillman bromides
PK Gupta, AK Yadav, AK Sharma, KN Singh
Organic & Biomolecular Chemistry 19 (15), 3484-3488, 2021
102021
Litterfall beneath Bruguiera gymnorrhiza in mangrove forests of South Andamans, India.
JC Dagar, AK Sharma
101993
Synthesis of 3-acylindoles via copper-mediated oxidative decarbethoxylation of ethyl arylacetates
A Jaiswal, AK Sharma, KN Singh
Organic & Biomolecular Chemistry 18 (8), 1623-1628, 2020
92020
Search of some effective rotation patterns in estimation of population mean on current occasion in two-occasion successive sampling
GN Singh, AK Sharma
Journal of Statistics Applications & Probability 4 (1), 127, 2015
92015
Copper‐catalyzed decarboxylative synthesis of α‐ketothioamides using α, β‐unsaturated arylcarboxylic acids, alicyclic secondary amines and elemental sulfur
A Jaiswal, AK Sharma, Preeti, KN Singh
Asian Journal of Organic Chemistry 10 (7), 1748-1751, 2021
82021
Synthesis of unsymmetrical ketones via dual catalysed cross-coupling of α, β-unsaturated carboxylic acids with aryldiazonium salts
S Chand, AK Sharma, AK Pandey, KN Singh
Chemical Communications 59 (100), 14827-14830, 2023
72023
Copper-Catalyzed Thiolation of Hydrazones with Sodium Sulfinates: A Straightforward Synthesis of Benzylic Thioethers
AK Pandey, S Chand, AK Sharma, KN Singh
The Journal of Organic Chemistry 88 (1), 475-482, 2022
72022
Estimation of population variance under an imputation method in two-phase sampling
AK Sharma, AK Singh
Proceedings of the National Academy of Sciences, India Section A: Physical …, 2020
62020
An effective imputation method to minimize the effect of random non-response in estimation of population variance on successive occasions
AK Sharma
Kuwait Journal of Science 44 (4), 2017
62017
Tal Chhapar Blackbuck Sanctuary
AK Sharma, KR Singh
Sanctuary Asia 9 (2), 36-45, 1989
61989
Photonics Nanostruct
AK Pandey, AK Sharma
Fundam. Appl 28, 94, 2018
52018
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