Detail of "463-18-3"

Reference

Synthetic methods: Nickel-catalyzed cross-coupling reaction of alkyl halides with organozinc and Grignard reagents with 1,3,8,10-tetraenes as additives

Several substances are used for example 65904-71-4 and 463-18-3 which are their cas registry numbers. Synthetic methods: Nickel-catalyzed cross-coupling reaction of alkyl halides with organozinc and Grignard reagents with 1,3,8,10-tetraenes as additives. Terao, Jun; Todo, Hirohisa; Watanabe, Hideyuki; Ikumi, Aki; Kambe, Nobuaki (Department of Molecular Chemistry and Science and Technology Center for Atoms, Osaka University, Graduate School of Engineering, Suita, Osaka 565-0871, Japan). Angewandte Chemie, International Edition, 43(45), 6180-6182 (English) 2004 Wiley-VCH Verlag GmbH & Co. KGaA. CODEN: ACIEF5. ISSN: 1433-7851. DOCUMENT TYPE: Journal CA Section: 23 (Aliphatic Compounds) Essential additives: The addn. of bis(1,3-butadienyl) compds. (tetraenes) was essential in the efficient Ni-catalyzed cross-coupling of organozinc reagents with alkyl bromides and a tosylate. The efficiency of the Ni-catalyzed cross-coupling of an alkyl fluoride with a Grignard reagent was also improved by using these tetraenes. .