Detail of "771-98-2"

Reference

The geometry of allyl-alkali metal compounds

The geometry of allyl-alkali metal compounds. A carbon-13 NMR reinvestigation. Ahlbrecht, Hubertus; Zimmermann, Kornelia; Boche, Gernot; Decher, Gero (Inst. Org. Chem., Univ. Giessen, Giessen D-6300, Fed. Rep. Ger.). J. Organomet. Chem., 262(1), 1-10 (English) 1984. CODEN: JORCAI. ISSN: 0022-328X. DOCUMENT TYPE: Journal CA Section: 29 (Organometallic and Organometalloidal Compounds) Section cross-reference(s): 22 The essentially identical coupling consts. 771-98-2 and 89703-65-1 are also in the experiment. 1J(13CH-2) (C-2 is the central C atom) in (1) the contact and solvent-sepd. ion pairs of CH2CH:CHPhLi (M = Li, K), (2) RCH:CHCHRLi (R = H, Ph), and (3) CH2:CHCH2M (M = Li, Na, K, Rb, Cs) indicate that this coupling const. is not a function of an out-of-plane distortion at C-2. Rather, it is the angle widening at C-2 that causes the small coupling consts. 1J(13CH-2), as supported by the larger coupling in 1-phenylcyclohexenyl-, and, esp., 1,3-diphenylcyclopentenyllithium. These result agree with calcns. and x-ray data for allyllithium. .

N-(3-Phenylallyl)benzamides

N-(3-Phenylallyl)benzamides. Guzaev, A. P.; Yakover, L. L.; Malina, Yu. F.; Unkovskii, B. V. 771-98-2 and 530-48-3 are cas registry numbers. These chemicals are also mentioned in this article. (Moscow Institute of Fine Chemical Technology, USSR). U.S.S.R. SU 1049474 A1 23 Oct 1983 From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1983, (39), 102-3. (Russian). (Union of Soviet Socialist Republics). CODEN: URXXAF. CLASS: IC: C07C103-76. APPLICATION: SU 82-3453087 18 Jun 1982. DOCUMENT TYPE: Patent CA Section: 25 (Benzene, Its Derivatives, and Condensed Benzenoid Compounds) BzNHCH2CR:CR1Ph [I; R = H, R' = H, Me, Ph; RR' = (CH2)4] are prepd. in increased yield by a simplified procedure and the assortment of I is expanded by reacting the corresponding PhCR:CHR1 with BzNHCH2OH in AcOH contg. 1 equiv concd. H2SO4, then removing the HOAc and treating the reaction mixt. with aq. hydrohalic acid at 95-110°. .