Ethanol 1-cyclohexyl

CAS 1193-81-3 EINECS/ELINCS 214-780-7 Synonyms Cyclohexanemethanol, a-methyl- 1-Cyclohexyl-1-ethanol Cyclohexylmethylcarbinol Ethanol, 1-cyclohexyl- (1-Hydroxyethyl) cyclohexane Methanol, cyclohexylmethyl- a-Methylcyclohexanemethanol Methylcyclohexylcarbinol 2-Methylcyclohexylmethanol a-Methylcyclohexyl methanol Empirical CsHieO... 

Ethanol, 2,2 -(2-butyne-1,4-diylbis (oxy)) bis- Ethanol, 2,2 -(2-butynylenedioxy) di-. See Di-(2-hydroxyethyl) butynediol Ethanol, 2-(4-chlorophenoxy)-1-t-butyl-2-(1H-1,2,4-triazole-1-yl). See Triadimenol Ethanol, 2,2 -((3-chlorophenyl) imino) bis-. See m-Chlorophenyl diethanolamine Ethanol, 2-chloro-, phosphate (3 1). See Tris (P-chloroethyl) phosphate Ethanol, 1-cyclohexyl-. See1-Cyclohexylethanol Ethanol, 2-cyclohexyl-. See 2-Cyclohexylethanol Ethanol, 2-(2,4-diaminophenoxy)-, dihydrochloride. See 2,4-Diaminophenoxyethanol HCI Ethanol, 2-(diethylamino)-. See Diethylaminoethanol Ethanol, 2-(dimethylamino)-. See Dimethylethanolamine... 

Figure 1 Reaction of acetophenone (x) on various catalysts Rh/Si02 (la), RhsSno,3 5/Si02 (lb), RhsSno.8° VSi02 (Ic) and RhsSno,3 /Si02 (Id). Phenyl-1 ethanol (+), cyclohexyl meftyl ketone (o), cyclohexyl ethanol ( ), ethylbenzene (-).

Cyclohexyl bromide Potassium ethoxide Cyclohexene Ethanol... 

Glipi de. GHpi2ide (l-cyclohexyl-3[ -[2-(5-methylpyra2inecarboxamido)eth5l]phenyl]sulfonyl]urea), mol wt 445.55, forms crystals from ethanol, mp 208—209°C. It is known commercially as Glucotrol. 

Cyclohexyl bromide, for exfflnple, is converted to cyclohexene by sodium ethoxide in ethanol over 60 times faster than cyclohexyl chloride. Iodide is the best leaving group in a dehydrohalogenation reaction, fluoride the poorest. Fluoride is such a poor leaving group that alkyl fluorides are rarely used as starting materials in the preparation of alkenes. 

ESR spectra (Table 1). The JV-cyclohexylthiosemicarbazone, 13, complex formed the expected [Fe(13-H)2] with FeCl as the counterion [141]. However, [Fe(13) (13-H)H20]C104 was isolated from ethanol. Bulkiness of the cyclohexyl group, and the perchlorate ion s greater ability to hydrogen bond are probably both important to the stability of this cation. The iron(III) center is considered six-coordinate with a tridentate 13-H, bidentate 13, and a coordinated water molecule. 

The organosilane reduction of ketones in the presence of alcohols provides an excellent route to unsymmetrical ethers. The reaction of cyclohexanone with ethanol and Et3SiH/TFA gives cyclohexyl ethyl ether in good yield.327,328 The... 

Cyclohexylurea has been prepared by the reaction of cyclo-hexyl isocyanate with gaseous ammonia or ammonium hydroxide, by thermal decomposition of cyclohexyl allophanamide, by treating cyclohexylamine hydrochloride with an aqueous solution of potassium cyanate," by heating nitrosomethylurea with cyclohexylamine, and by heating an ethanolic solution of cyclohexylamine and 3,5-dimethyl-l-carbamylpyrazole. 2,6-DimethyIphenyIthiourea has been synthesized by allowing 2,6-dimethylaniline hydrochloride to react with ammonium thiocyanate. ... 

Tris-carbamato-iron(III) complexes [Fe(02CNR2)3] have been prepared for R = ethyl, isopropyl, cyclohexyl (cx), and benzyl, and binuclear //-oxo derivatives (for R = Et, cx) and various /U3-OXO, //4-0X0, and /i-carbamato polynuclear complexes also obtained. Iron(III) chloride reacts with potassium 2-prqpanenitronate, K(pn), to give [Fe(Me2C=N02)3] (mean Fe—0 = 2.019 A, mean bite angle 66.0 A), which in ethanol gives binuclear [(pn)2Fe(//-OEt)2Fe(pn)2]. ... 

OH 0 " Ij[AlH4]/HsCO-CH2-CH2-OCHj Ruckfl., 17 h 2-Amino-1-cyclohexyl-ethanol 28 1... 

OH w,tD LA IN HCI04/H20, 100% 12h CVn—0H H5C6 2-[l-f 1-Hydroxy-cyclohexyl)-1-phenyl-ethylamino ]-ethanol 70 4... 

SAMPLE SOLUTION (a) Cyclohexyl bromide is a secondary halide and reacts with alkoxide bases by elimination rather than substitution. The major organic products are cyclohexene and ethanol. 

The photoreaction characteristic of epoxyketones is not observed in the corresponding aziridine or thiirane derivatives. In the compounds so far examined, the result of photolysis is usually photo-extrusion of the heteroatom. In this way, trans-1 -cyclohexyl-2-phenyl-3-benzoylaziridine is converted in aqueous ethanol into a... 

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