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931-87-3

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Basic Information

CAS No.:

931-87-3

Name:

CYCLOOCTENE

Article Data:

304

Molecular Structure:

Molecular Structure of 931-87-3 (CYCLOOCTENE)

Formula:

C8H14

Molecular Weight:

110.199

Synonyms:

Cyclooctene,(Z)- (8CI); (1Z)-Cyclooctene; (Z)-Cyclooctene; cis-Cyclooctene

Density:

0.814g/cm³

Melting Point:

−16 °C(lit.)

Boiling Point:

32-34 °C12 mm Hg(lit.)

Flash Point:

22.1°C

Solubility:

Miscible with alcohol and ether. Immiscible with water.

Hazard Symbols:

Risk Codes:

10-65

Safety:

Hazard Codes	Xn
Risk Statements	10-65
Safety Statements	29-33
RIDADR	UN 3295 3/PG 3
WGK Germany	3
HazardClass	3
PackingGroup	III

PSA:

0.00000

LogP:

2.89680

Synthetic route

: cis-cyclooctene

: 931-87-3
trans-cyclooctene

Conditions	Yield
Photolysis;

: 931-87-3
trans-cyclooctene

: 4440-32-8
9-Thiofluorenone S-oxide

: C21H22OS

Conditions	Yield
With base

: 931-87-3
trans-cyclooctene

: C28H32OS3

Conditions	Yield
Multi-step reaction with 2 steps 1: base 2: Sn(tpp)(ClO4)2 / CDCl3 / 2 h / 20 °C View Scheme

: 931-87-3
trans-cyclooctene

: (1S,7R)-12-[9-((1S,2S)-2-Hydroxy-cyclooctyl)-9H-fluoren-9-ylsulfanyl]-4-phenyl-2,4,6-triaza-tricyclo[5.4.2.02,6]tridec-12-ene-3,5-dione

Conditions	Yield
Multi-step reaction with 3 steps 1: base 2: 15 percent Spectr. / aq. HCl / CDCl3 / 0.08 h 3: acetone / 0.08 h / 20 °C View Scheme
Multi-step reaction with 3 steps 1: base 2: 39 percent / trifluoroacetic acid / petroleum ether; CH2Cl2 / 2 h / 20 °C 3: acetone / 0.08 h / 20 °C View Scheme

: 931-87-3
trans-cyclooctene

: (1R,7S)-12-[9-((1S,2S)-2-Hydroxy-cyclooctyl)-9H-fluoren-9-ylsulfanyl]-4-phenyl-2,4,6-triaza-tricyclo[5.4.2.02,6]tridec-12-ene-3,5-dione

Conditions	Yield
Multi-step reaction with 3 steps 1: base 2: 15 percent Spectr. / aq. HCl / CDCl3 / 0.08 h 3: 80 percent / acetone / 0.08 h / 20 °C View Scheme
Multi-step reaction with 3 steps 1: base 2: 39 percent / trifluoroacetic acid / petroleum ether; CH2Cl2 / 2 h / 20 °C 3: 80 percent / acetone / 0.08 h / 20 °C View Scheme

: 931-87-3
trans-cyclooctene

: 9-[9-((1R,2R)-2-Hydroxy-cyclooctyl)-9H-fluoren-9-yl]-9-thionia-bicyclo[6.1.0]non-1(8)-ene; perchlorate

Conditions	Yield
Multi-step reaction with 2 steps 1: base 2: 95 percent Spectr. / HClO4 / CDCl3 / 0.08 h View Scheme

: 931-87-3
trans-cyclooctene

: 9-[9-((1R,2R)-2-Hydroxy-cyclooctyl)-9H-fluoren-9-yl]-9-thionia-bicyclo[6.1.0]non-1(8)-ene; hydrogen sulfate

Conditions	Yield
Multi-step reaction with 2 steps 1: base 2: 50 percent Spectr. / H2SO4 / CDCl3 / 0.08 h View Scheme

: 931-87-3
trans-cyclooctene

: C29H35OS(1+)*BF4(1-)

Conditions	Yield
Multi-step reaction with 2 steps 1: base 2: 95 percent Spectr. / HBF4 / CDCl3 / 0.08 h View Scheme

: 931-87-3
trans-cyclooctene

: Picrate9-[9-((1R,2R)-2-hydroxy-cyclooctyl)-9H-fluoren-9-yl]-9-thionia-bicyclo[6.1.0]non-1(8)-ene;

Conditions	Yield
Multi-step reaction with 2 steps 1: base 2: 95 percent Spectr. / CDCl3 / 0.08 h View Scheme

: 931-87-3
trans-cyclooctene

: (1R,2R)-2-{9-[((1E,7Z)-Cycloocta-1,7-dienyl)sulfanyl]-9H-fluoren-9-yl}-cyclooctanol

Conditions	Yield
Multi-step reaction with 2 steps 1: base 2: 15 percent Spectr. / aq. HCl / CDCl3 / 0.08 h View Scheme
Multi-step reaction with 2 steps 1: base 2: 39 percent / trifluoroacetic acid / petroleum ether; CH2Cl2 / 2 h / 20 °C View Scheme

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