全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Jun-ichi Yoshida , Heejin Kim , Aiichiro Nagaki
来源:[J].Journal of Flow Chemistry(IF 4.091), 2017, Vol.7 (3-4), pp.60-64Springer
摘要:This perspective article discusses the basic concept of time control by space based on flow and micro, some examples that realized extremely fast reactions which were difficult to achieve by conventional flask chemistry, and the future of this fascinating chemistry.
作者:... Steffen Emge , Jun-ichi Yoshida , Gerhard Hilt
来源:[J].Beilstein Journal of Organic Chemistry(IF 2.801), 2015, Vol.11 (1), pp.174-183DOAJ
摘要:The cobalt(I)-catalysed 1,4-hydrovinylation reaction of allyloxytrimethylsilane and allyl alcohol with substituted 1,3-dienes leads to hydroxy-functionalised 1,4-dienes in excellent regio- and diastereoselective fashion. Those 1,4-dienols can be converted into tetrahydrofuran and...
作者:... Naofumi Takabayashi , Yutaka Tomida , Jun-ichi Yoshida
来源:[J].Beilstein Journal of Organic Chemistry(IF 2.801), 2009, Vol.5 (1), pp.16DOAJ
摘要:A microflow system consisting of micromixers and microtube reactors provides an effective method for the introduction of two electrophiles onto dibromobiaryls. Selective monolithiation of dibromobiaryls, such as 2,2′-dibromobiphenyl, 4,4′-dibromobiphenyl, 2,7-dibromo-9,9-dio...
作者:... Masahiro Takumi , Akihiro Shimizu , Jun-ichi Yoshida
来源:[J].Beilstein Journal of Organic Chemistry(IF 2.801), 2014, Vol.10 (1), pp.3097-3103DOAJ
摘要:Dendronized polystyrene having peripheral bromo groups was prepared from the dendronization of unfunctionalized polystyrene with dendritic diarylcarbenium ions bearing peripheral bromo groups using the “cation pool” method. The palladium-catalyzed amination of the peripheral...
作者:Hideki Amii , Aiichiro Nagaki , Jun-ichi Yoshida
来源:[J].Beilstein Journal of Organic Chemistry(IF 2.801), 2013, Vol.9 (1), pp.2793-2802DOAJ
摘要:Organo-fluorine compounds are the substances of considerable interest in various industrial fields due to their unique physical and chemical properties. Despite increased demand in wide fields of science, synthesis of fluoro-organic compounds is still often faced with problems su...
作者:... Naofumi Takabayashi , Yutaka Tomida , Jun-ichi Yoshida
来源:[J].Beilstein Journal of Organic Chemistry(IF 2.801), 2009, Vol.5 (1)DOAJ
摘要:A microflow system consisting of micromixers and microtube reactors provides an effective method for the introduction of two electrophiles onto dibromobiaryls. Selective monolithiation of dibromobiaryls, such as 2,2′-dibromobiphenyl, 4,4′-dibromobiphenyl, 2,7-dibromo-9,9-dio...
作者:... Yuki Uesugi , Yutaka Tomida , Jun-ichi Yoshida
来源:[J].Beilstein Journal of Organic Chemistry(IF 2.801), 2011, Vol.7 (1), pp.1064-1069DOAJ
摘要:The use of FeCl3 resulted in a fast homocoupling of aryllithiums, and this enabled its integration with the halogen–lithium exchange reaction of aryl halides in a flow microreactor. This system allows the homocoupling of two aryl halides bearing electrophilic func...
作者:... Chih-Yueh Liu , Kwok-Kong Tony Mong , Jun-ichi Yoshida
来源:[J].Org. Lett., 2013, Vol.15 (17), pp.4520鈥?523ACS
摘要:precursor (Eox)abuilding block (Eox)aproduct (yield %)b ... incineration: First, the substrate serves as solvent and partial conversion exploits statistics to gain selectivity for the desired product. ... The aglycon transfer process is shown to affect both armed and disarmed thi...
作者:... Akihiro Shimizu , Toshiki Nokami , Jun-ichi Yoshida
来源:[J].J. Am. Chem. Soc., 2013, Vol.135 (43), pp.16070鈥?6073ACS
摘要:Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan ... Organic molecules bearing halogens and chalcogens not only serve as powerful intermediates in organic synthes...
作者:... Satori Moronaga , Aiichiro Nagaki , Jun-ichi Yoshida
来源:[J].European Polymer Journal(IF 2.562), 2016, Vol.80, pp.227-233Elsevier
摘要:Abstract(#br)Cationic polymerization of vinyl ethers using a multifunctional dendritic initiator and multifunctional terminators in a flow microreactor system gave polymers having multiple functionalities on both ends. Subsequent transformation of the resulting polymers through S...

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