Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Bhaskar Pandit"'
Autor:
Yashwant Bhaskar Pandit, Rai-Shung Liu
Publikováno v:
Organic Letters. 24:548-553
This work reports the synthesis of diarylmethane derivatives via gold-catalyzed (4 + 2)-annulations between alkynyl benzaldehydes and allenamides, followed by an aza-Claisen rearrangement. Deuterium labeling and crossover experiments have been perfor
Gold-catalyzed [5 + 2]-annulations of 1,3-diyn-1-amides with anthranils bearing no C(6)-substituents
Autor:
Tai-Chi Chen, Yan-Ting Jiang, Tung-Chun Kuo, Mu Jeng Cheng, Rai-Shung Liu, Jia-Jyun Jian, Yashwant Bhaskar Pandit
Publikováno v:
Organic Chemistry Frontiers. 8:2563-2568
This work reports the gold-catalyzed [5 + 2]-annulations of commonly used anthranils with 1,3-diynamides, yielding quiniline oxides as the main products. Previously, these [5 + 2]-annulations were operable only for ynamides and special anthranils bea
Autor:
Rai-Shung Liu, Yashwant Bhaskar Pandit
Publikováno v:
Advanced Synthesis & Catalysis. 362:3183-3189
Publikováno v:
Geophysical Prospecting. 68:129-144
In participation with numerous industrial partners, the Seismic Laboratory of the University of Saskatchewan has conducted a variety of active seismic reflection experiments; both on the west and east sides of the Athabasca Basin. Results of the inve
Publikováno v:
Chemical Science. 9:4488-4492
This work reports new (4 + 2)-annulations of α-alkyl vinylgold carbenes with benzisoxazoles to afford 3,4-dihydroquinoline derivatives with high anti-stereoselectivity. The annulations are operable with carbenes in both acyclic and cyclic forms. Thi
Publikováno v:
Organic letters. 20(21)
This work reports gold-catalyzed reactions between 1,2-benzisoxazoles and propiolate derivatives with ester-controlled chemoselectivity. For ethyl propiolates 1', their gold-catalyzed reactions afforded Michael-type products 4, whereas tert-butyl pro
Publikováno v:
Geophysical Prospecting. 63:861-880
The primary economic uranium (U) mineralization indicators in the Athabasca Basin are the reactivated prominent basement deformation zones, basement alteration halos, and the overlying sandstone alteration halos enveloping the deposit. High-resolutio
Publikováno v:
First EAGE CO2 Geological Storage Workshop.
Within this Phase I of the International Weyburn CO2 Sequestration Project results of regional seismic /well log investigations are presented from a region of around 100 km radius of the storage site in Southern Saskatchewan (Figure 1, 1a). The objec
Publikováno v:
SEG Technical Program Expanded Abstracts 2006.
Sequestration Project, regional seismic investigations have been conducted around a 100 km radius of the reservoir in Southern Saskatchewan. The objective is to answer the following question: Do the tectonic, petrophysical and rheological properties
Publisher Summary Advanced reprocessing and the analysis of a grid of ∼ 2000 km of digital, 2-D multifold seismic reflection data have defined the subsurface characteristics and regional span of known and new structural trends over the area surroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b39f5d5ab73e625f45c0aac10be1cbd1
https://doi.org/10.1016/b978-008044704-9/50287-1
https://doi.org/10.1016/b978-008044704-9/50287-1