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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1929 1
1941 3
1942 1
1952 2
1961 1
1967 1
1970 2
1971 2
1972 2
1973 4
1974 1
1975 3
1976 1
1978 2
1979 8
1980 3
1981 6
1982 4
1983 4
1984 10
1985 5
1986 10
1987 9
1988 2
1989 13
1990 11
1991 8
1992 13
1993 16
1994 17
1995 16
1996 19
1997 20
1998 14
1999 19
2000 29
2001 22
2002 40
2003 55
2004 43
2005 69
2006 78
2007 68
2008 95
2009 103
2010 105
2011 134
2012 150
2013 135
2014 161
2015 177
2016 201
2017 204
2018 197
2019 214
2020 244
2021 278
2022 260
2023 279
2024 90

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3,288 results

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Page 1
C-H functionalisation of cycloalkanes.
Banerjee A, Sarkar S, Patel BK. Banerjee A, et al. Org Biomol Chem. 2017 Jan 18;15(3):505-530. doi: 10.1039/c6ob01975g. Org Biomol Chem. 2017. PMID: 27924335 Review.
Developing strategies for selective functionalisation of inert hydrocarbon C-H bonds is one of the most ideal synthetic paths that a synthetic chemist could think of. This critical review focuses on the recent development of various directed and non-directed cycloalkylatio …
Developing strategies for selective functionalisation of inert hydrocarbon C-H bonds is one of the most ideal synthetic paths that a …
Electrochemical C-H Sulfonylation of Hydrazones.
Sarkar B, Ghosh P, Hajra A. Sarkar B, et al. Org Lett. 2023 May 19;25(19):3440-3444. doi: 10.1021/acs.orglett.3c00999. Epub 2023 May 4. Org Lett. 2023. PMID: 37140942
We have developed an electrochemical method for the direct C-H sulfonylation of aldehyde hydrazones using sodium sufinates as the sulfonylating agent under supporting electrolyte-free conditions. ...
We have developed an electrochemical method for the direct C-H sulfonylation of aldehyde hydrazones using sodium sufinates as the sul …
Transition-Metal-Catalyzed Directing Group Assisted (Hetero)aryl C-H Functionalization: Construction of C-C/C-Heteroatom Bonds.
Sarkar T, Shah TA, Maharana PK, Talukdar K, Das BK, Punniyamurthy T. Sarkar T, et al. Chem Rec. 2021 Dec;21(12):3758-3778. doi: 10.1002/tcr.202100143. Epub 2021 Jun 23. Chem Rec. 2021. PMID: 34164920 Review.
In this realm, chelation-guided functionalization of C-H bonds using an exogenous directing group has received considerable attention recently for the expedient regioselective construction of C-C and C-heteroatom bonds as an efficient and sustainable a …
In this realm, chelation-guided functionalization of C-H bonds using an exogenous directing group has received considerable attention …
C-H functionalization reactions enabled by hydrogen atom transfer to carbon-centered radicals.
Sarkar S, Cheung KPS, Gevorgyan V. Sarkar S, et al. Chem Sci. 2020 Nov 16;11(48):12974-12993. doi: 10.1039/d0sc04881j. Chem Sci. 2020. PMID: 34123240 Free PMC article. Review.
Selective functionalization of ubiquitous unactivated C-H bonds is a continuous quest for synthetic organic chemists. ...This review covers mostly recent advances in C-H functionalization reactions involving the HAT step to carbon-centered radicals....
Selective functionalization of ubiquitous unactivated C-H bonds is a continuous quest for synthetic organic chemists. ...This review …
Glycoconjugations of Biomolecules by Chemical Methods.
Sarkar B, Jayaraman N. Sarkar B, et al. Front Chem. 2020 Nov 4;8:570185. doi: 10.3389/fchem.2020.570185. eCollection 2020. Front Chem. 2020. PMID: 33330359 Free PMC article. Review.
Bioconjugations under benign aqueous conditions have the most promise to covalently link carbohydrates onto chosen molecular and macromolecular scaffolds. Chemical methodologies relying on C-C and C-heteroatom bond formations are the methods of choice, couple …
Bioconjugations under benign aqueous conditions have the most promise to covalently link carbohydrates onto chosen molecular and macromolecu …
Aqueous mediated iodine catalyzed C-N coupling followed by C-C coupling towards 5H-pyrazino[2,3-b]indoles.
Bera D, Sarkar R, Saha P, Ghosh P, Mukhopadhyay C. Bera D, et al. Chem Commun (Camb). 2023 Jun 20;59(50):7771-7774. doi: 10.1039/d3cc01631e. Chem Commun (Camb). 2023. PMID: 37264649
Our study describes a new development featuring iodine-catalyzed two consecutive oxidative cross-coupling reactions involving C(alpha)(sp(3))-H of benzyl amines followed by intramolecular cyclization in water under air. Here, C-N coupling followed by C-C …
Our study describes a new development featuring iodine-catalyzed two consecutive oxidative cross-coupling reactions involving C(alpha …
An Erratum for the Research Article: "HIV-1 vaccine design through minimizing envelope metastability" by L. He, S. Kumar, J. D. Allen, D. Huang, X. Lin, C. J. Mann, K. L. Saye-Francisco, J. Copps, A. Sarkar, S. S. Blizard, G. Ozorowski, D. Sok, M. Crispin, A. B. Ward, D. Nemazee, D. R. Burton, I. A. Wilson and J. Zhu.
[No authors listed] [No authors listed] Sci Adv. 2020 Jul 31;6(31):eabd8600. doi: 10.1126/sciadv.abd8600. Print 2020 Jul. Sci Adv. 2020. PMID: 32937592 Free PMC article. No abstract available.
N,N'-(Ethane-1,2-diyldi-o-phenyl-ene)bis-(pyridine-2-carboxamide).
Sarkar S, Lee HI. Sarkar S, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o2988. doi: 10.1107/S1600536811042309. Epub 2011 Oct 22. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22220008 Free PMC article.
The title mol-ecule, C(26)H(22)N(4)O(2), is centrosymmetric and adopts an anti conformation. ...In the crystal, the presence of weak inter-molecular C-HO hydrogen bonds results in the formation of a three-dimensional network....
The title mol-ecule, C(26)H(22)N(4)O(2), is centrosymmetric and adopts an anti conformation. ...In the crystal, the presence of weak …
Perspectives on c-Myc, Cyclin D1, and their interaction in cancer formation, progression, and response to chemotherapy.
Liao DJ, Thakur A, Wu J, Biliran H, Sarkar FH. Liao DJ, et al. Crit Rev Oncog. 2007 Nov;13(2):93-158. doi: 10.1615/critrevoncog.v13.i2.10. Crit Rev Oncog. 2007. PMID: 18197790 Review.
C-myc is an oncogene that functions both in the stimulation of cell proliferation and in and apoptosis. ...Because c-Myc may effect immortalization while D1 or its upstream activators elicit transformation, targeting c-myc and D1 may be a good strategy for ca …
C-myc is an oncogene that functions both in the stimulation of cell proliferation and in and apoptosis. ...Because c-Myc may e …
3,288 results