N
Naoki Kakusawa
Researcher at Hokuriku University
Publications - 88
Citations - 818
Naoki Kakusawa is an academic researcher from Hokuriku University. The author has contributed to research in topics: Aryl & Coupling reaction. The author has an hindex of 15, co-authored 88 publications receiving 699 citations. Previous affiliations of Naoki Kakusawa include Aichi Gakuin University & Kanazawa University.
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Palladium-catalyzed cross-coupling reaction of ethynylstibanes with organic halides
TL;DR: In this article, it was shown that HMPA and amine used as solvents facilitate transmetallation of the ethynyl group on 1 to the palladium by intermolecular coordination between antimony and oxygen (for HMPA) or nitrogen (for amine).
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Hypervalent organoantimony compounds 12-ethynyl-tetrahydrodibenz[c,f][1,5]azastibocines: Highly efficient new transmetallating agent for organic halides
TL;DR: In this paper, a palladium-catalyzed cross-coupling reaction of N-t-butyl-Sb-ethynyl-5,6,7,12-tetrahydrodibenz[c,f][1,5]azastibocine under mild conditions was demonstrated.
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Palladium-catalyzed cross-coupling reactions between 1-alkynylstibines and acyl chlorides
TL;DR: In this article, 1-Alkynyldiphenylstibines react with acyl chlorides in dichloroethane in the presence of a palladium(0) or (II) catalyst to afford alkynyl ketones by crosscoupling reaction in good to moderate yields.
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Synthesis of Sb-chiral organoantimony compounds having intramolecular Sb...N interaction and their separation into optically pure compounds via ortho-palladated benzylamine complexes
Satoru Okajima,Shuji Yasuike,Naoki Kakusawa,Atsuko Osada,Kentaro Yamaguchi,Hiroko Seki,Jyoji Kurita +6 more
TL;DR: In this paper, a diastereomeric mixture of Sb-chiral triaryl stibanes having an amine moiety on an aryl group, Sb(R/S)-(aryl)[2-(S]-(1-dimethylaminoethyl)phenyl](p-tolyl)stibanes (4a-c), has been prepared by stepwise nucleophilic displacement of the ethynyl groups on bis(phenylethynyl)(p-Tolyl)-stibane (1) with Grignard
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General synthesis, structure, and optical properties of benzothiophene-fused benzoheteroles containing Group 15 and 16 elements
Mio Matsumura,Atsuya Muranaka,Kurihara Rina,Misae Kanai,Kengo Yoshida,Naoki Kakusawa,Daisuke Hashizume,Masanobu Uchiyama,Shuji Yasuike +8 more
TL;DR: In this article, a series of benzothieno[3,2-b]benzoheteroles containing Group 15 (N, P, As, and Sb) and Group 16 (O, S, Se, and Te) elements were synthesized by a versatile method.