Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Raj K Bansal"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 1408-1442 (2023)
N-Heterocyclic carbenes (NHCs) are a special type of carbenes in which the carbene carbon atom is part of the nitrogen heterocyclic ring. Due to the simplicity of their synthesis and the modularity of their stereoelectronic properties, NHCs have unqu
Externí odkaz:
https://doaj.org/article/fd077960736045c79ea3c6360320f067
Autor:
Raj K. Bansal
The title book is designed as a comprehensive textbook for a complete course in the chemistry of Heterocyclic Compounds, for graduate and postgraduate level students. Several chapters and sections of the book have been thoroughly revised. Recent rese
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 2585-2610 (2021)
Nitrogen-containing scaffolds are ubiquitous in nature and constitute an important class of building blocks in organic synthesis. The asymmetric aza-Michael reaction (aza-MR) alone or in tandem with other organic reaction(s) is an important synthetic
Externí odkaz:
https://doaj.org/article/43be4571de1f45669fcb3c4013dd9538
Publikováno v:
Arkivoc. 2022:162-185
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 2585-2610 (2021)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
Nitrogen-containing scaffolds are ubiquitous in nature and constitute an important class of building blocks in organic synthesis. The asymmetric aza-Michael reaction (aza-MR) alone or in tandem with other organic reaction(s) is an important synthetic
A one-pot multicomponent K-10 clay catalyzed synthesis of 2-Amino-3,5-dicarbonitrile-6-thiopyridines
2-Amino-3,5-dicarbonitrile-6-thiopyridines occupy a prominent place among the physiologically and biologically active scaffolds owing to their therapeutic applications in the treatment of Parkinson’s disease, asthma, urinary incontinence, kidney di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b757ffd9181f4fb9c9aaac45e6bbfa5d
https://doi.org/10.3762/bxiv.2022.73.v1
https://doi.org/10.3762/bxiv.2022.73.v1
Publikováno v:
Australian Journal of Chemistry. 74:503-513
The electronic structures of N-heterocyclic carbenes (NHC) imidazolinylidene, thiazolinylidene, imidazolylidene, thiazolylidene, and 1,2,4-triazolylidene and their complexes with cuprous halides (CuX, X = Cl, Br, I) were investigated theoretically at
Publikováno v:
RSC Advances. 11:25296-25304
Cross-conjugated mesomeric betaine (CCMB) has been defined as the dipolar species in which positive and negative charges are exclusively restricted to different parts of the molecule. In contrast to indolizine which undergoes [8+2] cycloaddition with
Autor:
Rajendra K. Jangid, Nidhi Sogani, Neelima Gupta, Raj K. Bansal, Moritz von Hopffgarten, Gernot Frenking
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 392-400 (2013)
The Diels–Alder reaction of the 2-phosphaindolizine-η1-P-aluminium(O-menthoxy) dichloride complex with dimethylbutadiene was investigated experimentally and computationally. The >C=P– functionality of the complex reacts with 2,3-dimethylbutadien
Externí odkaz:
https://doaj.org/article/7621e817cf29490c9d88c309b20ad4d7
Publikováno v:
Current Organocatalysis. 7:108-117
Background: N-Heterocyclic Carbenes (NHCs) have emerged as ubiquitous species having applications in a broad range of fields, including organocatalysis and organometallic chemistry. Since Arduengo and co-workers first isolated a bottlable NHC, namely