Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Somnath Halder"'
Autor:
Sambasivarao Kotha, Somnath Halder
Publikováno v:
ARKIVOC, Vol 2005, Iss 3, Pp 56-66 (2004)
Externí odkaz:
https://doaj.org/article/786197cd23be45cf81f24e4f5983266d
Publikováno v:
ARKIVOC, Vol 2002, Iss 7, Pp 21-27 (2002)
Externí odkaz:
https://doaj.org/article/20af75211f67402b839e2cba9ce2c7c7
Publikováno v:
Journal of Evolution of Medical and Dental Sciences. 9:315-319
Autor:
Somnath Halder, Apparao Satyam
Publikováno v:
Tetrahedron Letters. 52:1179-1182
Unexpected formation of sulindac sulfide lactone occurred when sulindac was treated with oxalyl chloride and triethylamine. Structurally analogous sulindac sulfide and indomethacin did not undergo such lactonization under similar reaction conditions.
Autor:
Somnath Halder, Sambasivarao Kotha
Publikováno v:
Synlett. 2010:337-354
In this account, we describe a useful synthetic approach to constructdiverse constrained α,α-dialkylated amino acidderivatives using ethyl isocyanoacetate as a glycine equivalent.Various unusual amino acid derivatives, such as cyclophane-, benzocyc
Publikováno v:
Tetrahedron. 64:10775-10790
Autor:
Somnath Halder, Sambasivarao Kotha
Publikováno v:
ARKIVOC, Vol 2005, Iss 3, Pp 56-66 (2004)
Scopus-Elsevier
Scopus-Elsevier
Alkylation of ethyl isocyanoacetate with 1,2-bis(4-bromomethylphenyl)ethane under phase transfer catalysis (PTC) as well as phosphazene base (2-tert-butylimino-2-diethylamino-1,3- dimethylperhydro-1,3,2-diazaphosphorine (BEMP)) conditions gave the ma
Publikováno v:
Tetrahedron. 58:9203-9208
A new method for the synthesis of constrained phenylalanine derivatives is described. In this regard, the simple synthesis of acyclic diene building blocks embodying an alpha-amino acid moiety has been achieved. The diene building blocks have been pr
Publikováno v:
Scopus-Elsevier
Various highly functionalized indane-based unusual α-amino acid derivatives have been prepared via the Suzuki-Miyaura coupling reaction as a key step.
Publikováno v:
Expert opinion on therapeutic patents. 23(12)
Type 2 diabetes (T2D) is a complex metabolic disorder characterized by persistent hyperglycemia and a wide range of underlying metabolic defects. The prevalence and incidence of T2D are expected to dramatically increase in the near-future and consequ