The Experts below are selected from a list of 489039 Experts worldwide ranked by ideXlab platform
Seijiro Hosokawa - One of the best experts on this subject based on the ideXlab platform.
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syn selective Kobayashi aldol reaction using acetals
Organic Letters, 2013Co-Authors: Hiroyuki Tsukada, Yuki Mukaeda, Seijiro HosokawaAbstract:The Kobayashi aldol reaction has been used to construct anti-aldol products by remote stereoinduction. Since the product of the Kobayashi aldol reaction has a typical polyketide structure, this reaction has been applied to the total synthesis of natural products. By varying this reaction, it was found that the reaction with acetals in the presence of Lewis acid proceeded to give syn adducts in high stereoselectivity. This is the first example of the stereoselective reaction of the chiral dienol ether and acetals.
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syn selective Kobayashi aldol reaction using the e e vinylketene silyl n o acetal
Organic Letters, 2012Co-Authors: Yuki Mukaeda, Takuya Kato, Seijiro HosokawaAbstract:The Kobayashi aldol reaction is one of the most powerful methods to synthesize the polyketide skeleton and has been applied to the total synthesis of natural products. This methodology has been used to construct anti-aldol products, and only a few precedents on the syn-selective Kobayashi aldol reaction are known. A syn-selective Kobayashi aldol reaction by using the E,E-vinylketene silyl N,O-acetal and an excess amount of Lewis acid is presented.
Yuki Mukaeda - One of the best experts on this subject based on the ideXlab platform.
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syn selective Kobayashi aldol reaction using acetals
Organic Letters, 2013Co-Authors: Hiroyuki Tsukada, Yuki Mukaeda, Seijiro HosokawaAbstract:The Kobayashi aldol reaction has been used to construct anti-aldol products by remote stereoinduction. Since the product of the Kobayashi aldol reaction has a typical polyketide structure, this reaction has been applied to the total synthesis of natural products. By varying this reaction, it was found that the reaction with acetals in the presence of Lewis acid proceeded to give syn adducts in high stereoselectivity. This is the first example of the stereoselective reaction of the chiral dienol ether and acetals.
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syn selective Kobayashi aldol reaction using the e e vinylketene silyl n o acetal
Organic Letters, 2012Co-Authors: Yuki Mukaeda, Takuya Kato, Seijiro HosokawaAbstract:The Kobayashi aldol reaction is one of the most powerful methods to synthesize the polyketide skeleton and has been applied to the total synthesis of natural products. This methodology has been used to construct anti-aldol products, and only a few precedents on the syn-selective Kobayashi aldol reaction are known. A syn-selective Kobayashi aldol reaction by using the E,E-vinylketene silyl N,O-acetal and an excess amount of Lewis acid is presented.
Chandra Nair - One of the best experts on this subject based on the ideXlab platform.
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invariance of the han Kobayashi region with respect to temporally correlated gaussian inputs
IEEE Transactions on Information Theory, 2019Co-Authors: Chandra Nair, David NgAbstract:We establish that the multi-letter extension of the Han–Kobayashi achievable region with temporally correlated vector Gaussian inputs matches the Han–Kobayashi achievable region with scalar Gaussian inputs for the Gaussian interference channel.
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sub optimality of han Kobayashi achievable region for interference channels
International Symposium on Information Theory, 2015Co-Authors: Chandra Nair, Mehdi YazdanpanahAbstract:Han-Kobayashi achievable region forms the best known inner bound for a general discrete memoryless interference channel. We show that the capacity region can be strictly larger than the Han-Kobayashi region for some channel realizations, and hence the strict sub-optimality of Han-Kobayashi achievable region.
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ISIT - Sub-optimality of Han-Kobayashi achievable region for interference channels
2015 IEEE International Symposium on Information Theory (ISIT), 2015Co-Authors: Chandra Nair, Mehdi YazdanpanahAbstract:Han-Kobayashi achievable region forms the best known inner bound for a general discrete memoryless interference channel. We show that the capacity region can be strictly larger than the Han-Kobayashi region for some channel realizations, and hence the strict sub-optimality of Han-Kobayashi achievable region.
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Sub-optimality of the Han--Kobayashi Achievable Region for Interference Channels
arXiv: Information Theory, 2015Co-Authors: Chandra Nair, Mehdi YazdanpanahAbstract:Han-Kobayashi achievable region is the best known inner bound for a general discrete memoryless interference channel. We show that the capacity region can be strictly larger than the Han-Kobayashi region for some channel realizations, and hence the strict sub-optimality of Han-Kobayashi achievable region.
Mehdi Yazdanpanah - One of the best experts on this subject based on the ideXlab platform.
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sub optimality of han Kobayashi achievable region for interference channels
International Symposium on Information Theory, 2015Co-Authors: Chandra Nair, Mehdi YazdanpanahAbstract:Han-Kobayashi achievable region forms the best known inner bound for a general discrete memoryless interference channel. We show that the capacity region can be strictly larger than the Han-Kobayashi region for some channel realizations, and hence the strict sub-optimality of Han-Kobayashi achievable region.
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ISIT - Sub-optimality of Han-Kobayashi achievable region for interference channels
2015 IEEE International Symposium on Information Theory (ISIT), 2015Co-Authors: Chandra Nair, Mehdi YazdanpanahAbstract:Han-Kobayashi achievable region forms the best known inner bound for a general discrete memoryless interference channel. We show that the capacity region can be strictly larger than the Han-Kobayashi region for some channel realizations, and hence the strict sub-optimality of Han-Kobayashi achievable region.
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Sub-optimality of the Han--Kobayashi Achievable Region for Interference Channels
arXiv: Information Theory, 2015Co-Authors: Chandra Nair, Mehdi YazdanpanahAbstract:Han-Kobayashi achievable region is the best known inner bound for a general discrete memoryless interference channel. We show that the capacity region can be strictly larger than the Han-Kobayashi region for some channel realizations, and hence the strict sub-optimality of Han-Kobayashi achievable region.
Hiroyuki Tsukada - One of the best experts on this subject based on the ideXlab platform.
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syn selective Kobayashi aldol reaction using acetals
Organic Letters, 2013Co-Authors: Hiroyuki Tsukada, Yuki Mukaeda, Seijiro HosokawaAbstract:The Kobayashi aldol reaction has been used to construct anti-aldol products by remote stereoinduction. Since the product of the Kobayashi aldol reaction has a typical polyketide structure, this reaction has been applied to the total synthesis of natural products. By varying this reaction, it was found that the reaction with acetals in the presence of Lewis acid proceeded to give syn adducts in high stereoselectivity. This is the first example of the stereoselective reaction of the chiral dienol ether and acetals.