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4645-15-2

Basic Information
CAS No.: 4645-15-2
Name: 1,1'-Oxybis(cyclohexane)
Article Data: 101
Molecular Structure:
Molecular Structure of 4645-15-2 (1,1'-Oxybis(cyclohexane))
Formula: C12H22O
Molecular Weight: 182.306
Synonyms: Cyclohexylether (7CI,8CI);Dicyclohexyl ether;NSC 17519;1,1'-Oxybis(cyclohexane);
EINECS: 225-075-9
Density: 0.92 g/cm3
Melting Point: -36°C
Boiling Point: 242.5 °C at 760 mmHg
Flash Point: 93.9 °C
PSA: 9.23000
LogP: 3.66840
Synthetic route
108-94-1

cyclohexanone

4645-15-2

dicyclohexyl ether

Conditions
ConditionsYield
With 1,1,3,3-Tetramethyldisiloxane; copper(II) bis(trifluoromethanesulfonate) In dichloromethane at 20℃; for 1h;97%
With triethylsilane; 1-methyl-1-phenylethyl alcohol; ytterbium(III) triflate In 1,2-dichloro-ethane for 24h; Reagent/catalyst; Reflux;88%
With trimethylsilan; trimethylsilyl trifluoromethanesulfonate In dichloromethane 0 deg C, 30 min. then 28 deg C, 14 h.;86%
108-93-0

cyclohexanol

4645-15-2

dicyclohexyl ether

Conditions
ConditionsYield
With copper acetylacetonate; carbon tetrabromide at 150℃; for 8h; Inert atmosphere; Sealed tube;95%
With yttrium iron garnet In neat (no solvent) at 80℃; for 0.25h; Green chemistry;91%
With sulfuric acid; silica gel In hexane for 0.333333h; Heating;85%
13871-89-1

trimethylsilyl cyclohexyl ether

108-94-1

cyclohexanone

4645-15-2

dicyclohexyl ether

Conditions
ConditionsYield
With triethylsilane; trimethylsilyl trifluoromethanesulfonate In dichloromethane at -78 - -30℃;95%
With triethylsilane; 1,1,1,2,2,2-hexamethyldisilane; iodine In dichloromethane75%
108-94-1

cyclohexanone

108-93-0

cyclohexanol

4645-15-2

dicyclohexyl ether

Conditions
ConditionsYield
With triethylsilane; ytterbium(III) triflate In 1,2-dichloro-ethane for 24h; Reflux;91%
With hydrogenchloride; hydrogen; platinum(IV) oxide
108-93-0

cyclohexanol

A

108-85-0

1-bromocyclohexane

B

4645-15-2

dicyclohexyl ether

Conditions
ConditionsYield
With copper acetylacetonate; Bromotrichloromethane at 150℃; for 8h; Inert atmosphere; Sealed tube;A 88%
B 10%
With carbon tetrabromide; copper(I) bromide at 150℃; for 8h; Reagent/catalyst; Inert atmosphere; Sealed tube;A 21%
B 44%
17012-35-0

(cyclohex-1-en-1-yloxy)benzene

A

4645-15-2

dicyclohexyl ether

B

2206-38-4

cyclohexylphenyl ether

C

1821-36-9

N-phenyl-2-cyclohexylamine

Conditions
ConditionsYield
With sodium tetrahydroborate; 10 wt% Pd(OH)2 on carbon; ammonia In water; m-xylene at 150℃; for 24h; Inert atmosphere; Sealed tube;A 6%
B 85%
C 7%
617-86-7

triethylsilane

108-94-1

cyclohexanone

A

994-49-0

hexaethyl disiloxane

B

4645-15-2

dicyclohexyl ether

C

4419-18-5

triethyl-cyclohexyloxy-silane

Conditions
ConditionsYield
With Fe-montmorillonite (Fe-Mn) (solid acid) In dichloromethane for 0.5h; Product distribution; Mechanism; Ambient temperature; other ketones, aldehydes and esters; other hydrosilanes; var. solid acids and bases; trifluoromethanesulfonic acid and its salt;A n/a
B 81%
C 7%
101-84-8

diphenylether

4645-15-2

dicyclohexyl ether

Conditions
ConditionsYield
With hydrogen In neat (no solvent) at 80℃; under 2964.2 Torr; for 24h; Autoclave;76%
With kieselguhr; nickel at 150℃; under 117681 Torr; Hydrogenation;
With hydrogen; Ru-carbon at 100℃; under 387861 Torr;
50-00-0

formaldehyd

108-93-0

cyclohexanol

A

4645-15-2

dicyclohexyl ether

B

1453-21-0

dicyclohexyloxymethane

Conditions
ConditionsYield
With Montmorillonite K 10 for 6h; Heating;A 0.7 % Chromat.
B 76%
617-86-7

triethylsilane

108-94-1

cyclohexanone

A

4645-15-2

dicyclohexyl ether

B

4419-18-5

triethyl-cyclohexyloxy-silane

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In dichloromethane for 0.3h; Ambient temperature;A 4%
B 67%
triethylsilyl iodide for 24h;
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Specification

The IUPAC name of 1,1'-Oxybis(cyclohexane) is cyclohexyloxycyclohexane. With the CAS registry number 4645-15-2, it is also named as Dicyclohexyl ether. In addition, its molecular formula is C12H22O and molecular weight is 182.30248.

The other characteristics of 1,1'-Oxybis(cyclohexane) can be summarized as: (1)EINECS: 225-075-9; (2)ACD/LogP: 4.04; (3)# of Rule of 5 Violations: 0; (4)ACD/LogD (pH 5.5): 4.04; (5)ACD/LogD (pH 7.4): 4.04; (6)ACD/BCF (pH 5.5): 689.74; (7)ACD/BCF (pH 7.4): 689.74; (8)ACD/KOC (pH 5.5): 3745.68; (9)ACD/KOC (pH 7.4): 3745.68; (10)#H bond acceptors: 1; (11)#H bond donors: 0; (12)#Freely Rotating Bonds: 2; (13)Index of Refraction: 1.473; (14)Molar Refractivity: 55.21 cm3; (15)Molar Volume: 196.8 cm3; (16)Surface Tension: 31.9 dyne/cm; (17)Density: 0.92 g/cm3; (18)Flash Point: 93.9 °C; (19)Enthalpy of Vaporization: 46.01 kJ/mol; (20)Boiling Point: 242.5 °C at 760 mmHg; (21)Vapour Pressure: 0.0526 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES: O(C1CCCCC1)C2CCCCC2
(2)InChI: InChI=1/C12H22O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-12H,1-10H2
(3)InChIKey: OCDXZFSOHJRGIL-UHFFFAOYAF
(4)Std. InChI: InChI=1S/C12H22O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-12H,1-10H2
(5)Std. InChIKey: OCDXZFSOHJRGIL-UHFFFAOYSA-N