Reference

Reactions of magnesium atoms with cyclic ketones

Reactions of magnesium atoms with cyclic ketones. Wescott, Lyle D., Jr.; Williford, Clint; Parks, Frank; Dowling, Margaret; Sublett, Susan; Klabunde, Kenneth J. (Dep. Chem., Christ. Brothers Coll.Several reagents with their cas registry numbers 628-92-2 and 286-08-8 are used here., Memphis, Tenn., USA). J. Am. Chem. Soc., 98(24), 7853-4 (English) 1976. CODEN: JACSAT. DOCUMENT TYPE: Journal CA Section: 24 (Alicyclic Compounds) Section cross-reference(s): 29 Cycloheptanone reacted with Mg to yield a mixt. of cycloheptene, norcarane, cycloheptane, 1,1'-dihydroxydicycloheptyl, and aldol condensation products. .

1-Substituted 2-(Z)-(benzal)cycloheptanes: preparation of 2-(Z)-(benzal)-1-(E)-(aminoalkoxyimino)cycloheptanes and medicines containing them

1-Substituted 2-(Z)-(benzal)cycloheptanes: preparation of 2-(Z)-(benzal)-1-(E)-(aminoalkoxyimino)cycloheptanes and medicines containing them. Budai, Zoltan; Mezei, Tibor; Lay, Aranka (EGYT Gyogyszervegyeszeti Gyar, Hung.). Eur. Pat. Appl. EP 95719 A1 7 Dec 1983, 29 pp. DESIGNATED STATES: R: AT, BE, CH, DE, FR, GB, IT, LI, NL, SE. (German). (European Patent Organization). CODEN: EPXXDW. CLASS: IC: C07C049-417; C07C049-683; C07C131-06; A61K031-12; A61K031-15; B01J019-12. APPLICATION: EP 83-105162 25 May 1983. PRIORITY: HU 82-1680 25 May 1982. DOCUMENT TYPE: Patent CA Section: 25 (Benzene, Its Derivatives, and Condensed Benzenoid Compounds) Section cross-reference(s): 1 (Z)-Cycloheptanone derivs. I (Z = O, NOH) were prepd. by photoisomerization of the (E)-cycloheptanones and used to synthesize I [Z = NOZ1NR1R2; Z1 = C2-4 alkylene; R1, R2 = H, C1-4 alkyl; R1R2 = C4-7 alkylene optimally with O interrupter or with N interrupter and (un)substituted with C1-3 alkyl or PhCH2], useful as antidepressants, antiparkinsonian agents, local anesthetics, and anticonvulsants (no data), were prepd. Irradn. of (E)-I (Z = O) at 200-600 nm gave 97.There are some commonly used reagents with their cas registry numbers 89521-02-8 and 89521-11-9 in this article.5% (Z)-I (Z = O) which was oximated with H2NOH.HCl to give 93.6% (Z)-I [Z = (E)-NOH]. This reacted with Me2NCH2CH2Cl in PhMe to give 69.6% (Z)-I [Z = (E)-NOCH2CH2NMe2]. .