Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Swarnendu Sasmal"'
Publikováno v:
Comprehensive Heterocyclic Chemistry IV ISBN: 9780128186565
Comprehensive Heterocyclic Chemistry IV
Comprehensive Heterocyclic Chemistry IV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f3112bdc810d4bc4415f6120d6a4ce8
https://doi.org/10.1016/b978-0-12-818655-8.00018-4
https://doi.org/10.1016/b978-0-12-818655-8.00018-4
An Efficient Synthesis of 1,3-Benzothiadiazin-4(3H)-one 2-Oxides: Novel Anthranilic Acid Derivatives
Publikováno v:
Synthesis. 48:3743-3752
Derivatives of anthranilic acid exhibit a range of useful biological activities. Herein we describe an efficient synthetic route to 1,3-benzothiadiazin-4(3H)-one 2-oxides via copper-catalyzed N-arylation of sulfonimidamides followed by cyclization. S
Benzoxazole alkaloids exhibit a diverse array of structures and interesting biological activities. In spite of the extensive research done on the synthesis and biology, till date there is no concise update on this class of alkaloids. This chapter sum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::486027d85b52103d175bcf7717222eeb
https://doi.org/10.1016/bs.alkal.2017.12.002
https://doi.org/10.1016/bs.alkal.2017.12.002
Publikováno v:
Synthesis. 47:3711-3716
Concise and efficient syntheses of nataxazole and AJI9561 have been accomplished. We also demonstrate a convenient route to obtain the related natural product UK-1. The key step involves C–H activation of a benzoxazole in the presence of ortho -iod
Publikováno v:
Tetrahedron Letters. 56:1374-1377
Using CuI/xantphos/Pd(OAc)2 catalytic system, the intermolecular C–C cross coupling between benzoxazoles and ortho-haloanilides has been developed in moderate to good yields. The procedure tolerates a series of functional groups on benzoxazole, suc
Publikováno v:
Tetrahedron Letters. 56:4590-4592
A convenient and high yielding total synthesis of phebalosin (1) has been achieved in four linear steps from commercially available umbelliferone. The first total synthesis of murraxocin (4), a natural product isolated from Murraya exotica has been d
Publikováno v:
ChemInform. 47
A concise first access to nataxazole (IVa) and AJI9561 (IVb) is elaborated which is also applicable to a new preparation of the natural product UK-1 (IVc).
Publikováno v:
ChemInform. 46
Optimized conditions to favor the intermolecular metal-catalyzed transformation over the intramolecular ring closure of 2-iodoanilides are presented.