Results 261 to 270 of about 183,884 (308)

Rapid Construction of the Scaffold of Quorumolide A Enabled by a Tandem ROM/RCM Strategy and a Tandem Oxidative Cyclization Strategy

Organic Letters, 2019
A synthetically challenging framework in the plant-derived cembranoid quorumolide A was established in a seven-step sequence featuring a ring-opening/-closing metathesis cascade reaction to construct the fused butenolide ring and the 14-membered macroring in a single step.
Junhong Xiang, Xiuhe Zhao, Jiaxin Li, Yahui Ding, Chao Wang, Liang Wang, Yue Chen   +6 more
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Tandem and Domino Catalytic Strategies for Enantioselective Synthesis

Synthesis, 2007
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.
Christopher J. Chapman, Christopher G. Frost   +1 more
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Admission control strategies for tandem Markovian loss systems

Queueing Systems, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Daniel F. Silva, Bo Zhang, Hayriye Ayhan
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Equilibrium strategies for a tandem network under partial information

Operations Research Letters, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bara Kim, Jeongsim Kim
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A Multiserver Tandem Queue with a Specialist Server Operating with a Vacation Strategy

Automation and Remote Control, 2020
Summary: In the queueing system considered, service is provided at two stations, station 1 and station 2 operating in tandem. The station 1 is a multi-server station with \(c\) identical servers working in parallel and station 2 is equipped with a single server called specialist server.
T. S. Sinu Lal, Achyutha Krishnamoorthy, V. C. Joshua   +2 more
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Diastereoselective synthesis of cyclohexadienes via tandem cyclization strategies

Molecular Diversity, 2018
A new protocol has been developed for the diastereoselective synthesis of 1,3-cyclohexadienes using vinyl malononitriles, dibenzalacetones and NaH as reagents in THF. This transformation is comprised of interesting steps like Michael addition, cyclization and ring-opening reactions.
Abdolali, Alizadeh, Akram, Bagherinejad, Fahimeh, Bayat, Seyed Yasub, Hosseini, Long-Guan, Zhu   +4 more
openaire   +2 more sources

A New Strategy for Control of Tandem Cold Metal Rolling

2007 American Control Conference, 2007
The control of tandem cold rolling of metal strip constitutes a significant engineering challenge to control engineers. This is due mostly to the complexity of the interactions between the process variables, nonlinearities which change with the operating conditions, and long speed- dependent time delays.
John Pittner, Marwan A. Simaan
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Tandem reactions, cascade sequences, and biomimetic strategies in total synthesis

Chemical Communications, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
K C, Nicolaou, Tamsyn, Montagnon, Scott A, Snyder   +2 more
openaire   +2 more sources