Results 201 to 210 of about 6,457 (248)

Hydride transfer initiated ring expansion of pyrrolidines toward highly functionalized tetrahydro-1-benzazepines.

Chemical Communications, 2018
A novel hydride transfer initiated ring expansion of 4-pyrrolidinyl isatins to synthesize tetrahydro-1-benzazepines has been developed. This methodology represents an atom- and step-economical protocol to assemble seven-membered polycyclic amines from ...
Shuai Wang, Xiao-De An, Shuai-Shuai Li, Xicheng Liu, Qing Liu, Jian Xiao   +5 more
semanticscholar   +1 more source

Synthesis of a [2]benzazepine analogue of clavizepine

Tetrahedron Letters, 2001
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Domingo Domínguez, Alberto Garcı́a, Sonia Paz   +2 more
openaire   +3 more sources

Substitution-Controlled Selective Formation of Hexahydrobenz[ e]isoindoles and 3-Benzazepines via In(OTf)3-Catalyzed Tandem Annulations.

Organic Letters, 2018
A dramatic N-substituent controlled tandem annulation of 2-(2-(2-bromoethyl)phenyl)-1-sulfonylaziridines with 1,3-dicarbonyl compounds has been developed.
Siyang Xing, Nan Gu, X. Wang, Jing-Yi Liu, Chunyan Xing, Kui Wang, Bolin Zhu   +6 more
semanticscholar   +1 more source

ChemInform Abstract: Novel Synthesis of the 2‐Benzazepine System

ChemInform, 1999
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
V. M. Kisel, E. O. Kostyrko, V. A. Kovtunenko   +2 more
openaire   +3 more sources

A free radical route to the benzazepines and dibenzazepines

Tetrahedron Letters, 1993
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Zhizhen Barbara Zheng, Paul Dowd
openaire   +3 more sources

Direct access to isoxazolino and isoxazolo benzazepines from 2-((hydroxyimino)methyl)benzoic acid via a post-Ugi heteroannulation.

Organic and biomolecular chemistry, 2017
A diversity-oriented access to isoxazolino and isoxazolo benzazepines is elaborated via a post-Ugi heteroannulation involving intramolecular 1,3-dipolar cycloaddition reaction of nitrile oxides with alkenes and alkynes.
S. Balalaie, Mohammad Shamakli, Ali Mohammad Nikbakht, Nahid S. Alavijeh, F. Rominger, S. Rostamizadeh, H. Bijanzadeh   +6 more
semanticscholar   +1 more source

Synthesis and Properties of New Functionalized 2‐Benzazepines.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
V. M. Kysil, V. A. Kovtunenko, E. O. Kostyrko   +2 more
openaire   +3 more sources

Expedient Access to 2-Benzazepines by Palladium-Catalyzed C-H Activation: Identification of a Unique Hsp90 Inhibitor Scaffold.

Chemistry, 2018
Bioactive 2-benzazepines were accessed in an atom- and step-economical manner through a versatile palladium-catalyzed C-H activation strategy. The C-H arylation required low catalyst loading and a mild base, which was reflected by a broad scope and high ...
Matteo Virelli, E. Moroni, G. Colombo, L. Fiengo, A. Porta, L. Ackermann, G. Zanoni   +6 more
semanticscholar   +1 more source

ChemInform Abstract: A Palladium‐Catalyzed Domino Process to 1‐Benzazepines. [PDF]

ChemInform, 1998
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Gerald Dyker, Hardy Markwitz
openaire   +2 more sources

Synthesis of 2-Benzazepines from Benzylamines and MBH Adducts Under Rhodium(III) Catalysis via C(sp2)–H Functionalization

, 2018
The rhodium(III)-catalyzed cross-coupling reaction between commercially available benzylamines and Morita–Baylis–Hillman (MBH) adducts is described. This protocol provides a facile access to various 2-benzazepine derivatives via the C(sp2)–H activation ...
A. Pandey, Sangil Han, N. Mishra, Dahye Kang, Suk Hun Lee, Rina Chun, Sungwoo Hong, J. Park, I. Kim   +8 more
semanticscholar   +1 more source