Product Name

  • Name

    1,5-Hexadiene

  • EINECS 209-754-7
  • CAS No. 592-42-7
  • Article Data260
  • CAS DataBase
  • Density 0.697 g/cm3
  • Solubility
  • Melting Point −141 °C(lit.)
  • Formula C6H10
  • Boiling Point 60 °C(lit.)
  • Molecular Weight 82.1454
  • Flash Point −17 °F
  • Transport Information
  • Appearance clear colorless to slightly yellow liquid
  • Safety 16-62
  • Risk Codes 11-36/37/38-65
  • Molecular Structure Molecular Structure of 592-42-7 (1,5-Hexadiene)
  • Hazard Symbols FlammableF; HarmfulXn
  • Synonyms hexa-1,5-diene;Diallyl;Biallyl;
  • PSA 0.00000
  • LogP 2.13860

Synthetic route

1,2-epithio-5-hexene
6766-70-7

1,2-epithio-5-hexene

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With hydrogen sulfide; triphenylphosphine; methyltrioxorhenium(VII) In [D3]acetonitrile for 1h; Ambient temperature;100%
cis-1,2-Bis(iodomethyl)cyclobutane
77774-05-1

cis-1,2-Bis(iodomethyl)cyclobutane

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With tert.-butyl lithium In diethyl ether; pentane at -23℃; for 0.5h; Mechanism;98%
dimethylacetylene
503-17-3

dimethylacetylene

Cp(η3-C3H5)2Cr

Cp(η3-C3H5)2Cr

A

Cp(η6-Me6C6)Cr

Cp(η6-Me6C6)Cr

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In pentane under Ar, addn. of the butyne to a suspension of the Cr complex in pentane at -78°C, stirred and allowed to warm to 0°C over 7 h (slow warming to suppress formation of hexamethylbenzene), held for 48 h; filtration, cooled to -78°C, crystn., elem. anal., the diene detn. by GC analysis;A 94.6%
B 86%
trimethyl(allyl)stannane
762-73-2

trimethyl(allyl)stannane

allyl bromide
106-95-6

allyl bromide

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
bis(η3-allyl-μ-chloropalladium(II)) In N,N,N,N,N,N-hexamethylphosphoric triamide Ambient temperature;94%
With bis(η3-allyl-μ-chloropalladium(II)) In N,N,N,N,N,N-hexamethylphosphoric triamide at 20℃; for 3h;94%
trimethyl(allyl)stannane
762-73-2

trimethyl(allyl)stannane

allyl bromide
106-95-6

allyl bromide

A

1,5-Hexadien
592-42-7

1,5-Hexadien

B

trimethyltin bromide
1066-44-0

trimethyltin bromide

Conditions
ConditionsYield
With ((π-C3H5)PdCl)2 In N,N,N,N,N,N-hexamethylphosphoric triamide room temp.;A 94%
B n/a
Cp(η3-C3H5)2Cr

Cp(η3-C3H5)2Cr

A

Cr(η(5)-C5H5)(η(6)-cyclooctatetraene)

Cr(η(5)-C5H5)(η(6)-cyclooctatetraene)

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With cyclooctatetraene In pentane under Ar, addn. of the tetraene to a suspension of the Cr complex in pentane at -78°C, stirred for 3 d at -20°C, beige suspension; evapn. to dryness, residue sublimed at 60°C, high vac., elem. anal., detn. of the diene by GC analysis;A 85.7%
B 94%
N-(4-chlorobenzylidene)aniline
2362-79-0

N-(4-chlorobenzylidene)aniline

allyl bromide
106-95-6

allyl bromide

A

1,5-Hexadien
592-42-7

1,5-Hexadien

B

4-chloro-N-phenyl-α-2-propenylbenzenemethanamine

4-chloro-N-phenyl-α-2-propenylbenzenemethanamine

Conditions
ConditionsYield
With tetrabutylammomium bromide; indium(III) chloride In tetrahydrofuran chemo-electrochemical allylation;A n/a
B 93%
3,4-Dimethoxy-benzalanilin
166670-25-3

3,4-Dimethoxy-benzalanilin

allyl bromide
106-95-6

allyl bromide

A

1,5-Hexadien
592-42-7

1,5-Hexadien

B

N-[1-(3,5-dimethoxyphenyl)-3-butenyl]-N-phenylamine

N-[1-(3,5-dimethoxyphenyl)-3-butenyl]-N-phenylamine

Conditions
ConditionsYield
With tetrabutylammomium bromide; indium(III) chloride In tetrahydrofuran chemo-electrochemical allylation;A n/a
B 93%
Li(1+)*((H3C)2NCH2)2*(C5H5)V(C3H5)2(1-)=(Li((H3C)2NCH2)2)((C5H5)V(C3H5)2)
89184-58-7

Li(1+)*((H3C)2NCH2)2*(C5H5)V(C3H5)2(1-)=(Li((H3C)2NCH2)2)((C5H5)V(C3H5)2)

carbon monoxide
201230-82-2

carbon monoxide

A

tetracarbonyl(η(5)-cyclopentadienyl)vanadium(I)

tetracarbonyl(η(5)-cyclopentadienyl)vanadium(I)

B

1,5-Hexadien
592-42-7

1,5-Hexadien

C

N,N,N,N,-tetramethylethylenediamine
110-18-9

N,N,N,N,-tetramethylethylenediamine

D

dilithium (η-cyclopentadienyl)tri(carbonyl)vanadate

dilithium (η-cyclopentadienyl)tri(carbonyl)vanadate

Conditions
ConditionsYield
In tetrahydrofuran reaction of CO with (LiTMEDA)(CpV(C3H5)2) in THF (Ar); formation of 1,5-hexadiene in the reaction soln., extn. of the residue with toluene, filtering off the solid and drying to give Li2(CpV(CO)3), evapn. of the filtrate to dryness and subliming the residue in a high vacuum at 80°C to give CpV(CO)4;A 91%
B 46%
C n/a
D n/a
Cp(η3-C3H5)2Cr

Cp(η3-C3H5)2Cr

diphenyl acetylene
501-65-5

diphenyl acetylene

A

Cp(η6-Ph6C6)Cr

Cp(η6-Ph6C6)Cr

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In pentane under Ar, addn. of the acetylene to a suspension of the Cr complex in pentane at -78°C, stirred and allowed to warm to 0°C over 7 h , held for 48 h; filtration, cooled to -78°C, crystn., elem. anal., the diene detn. by GC analysis;A 88.3%
B 65.2%
allyl bromide
106-95-6

allyl bromide

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With copper acetylacetonate; tetraethylammonium perchlorate In N,N-dimethyl-formamide electrolysis; 2 F/mol;;88%
With copper acetylacetonate; tetraethylammonium perchlorate In N,N-dimethyl-formamide Product distribution; other electrolytic conditions, reagents; other allyl halides;88 % Chromat.
With magnesium In diethyl ether for 0.1h; Product distribution; yield of Wurtz reaction product as a function of the nature of trhe halide and experimental conditions;10 g
allyl phenyl selenide
14370-82-2

allyl phenyl selenide

A

1,5-Hexadien
592-42-7

1,5-Hexadien

B

diphenyl diselenide
1666-13-3

diphenyl diselenide

Conditions
ConditionsYield
at 600℃; under 20 Torr; for 0.0333333h;A 67%
B 88%
(allylsulfonyl)benzene
16212-05-8

(allylsulfonyl)benzene

allylmagnesium bromide
1730-25-2

allylmagnesium bromide

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With triphenylphosphine; copper dichloride In tetrahydrofuran at 60℃;87%
Cp(η3-C3H5)2Cr

Cp(η3-C3H5)2Cr

acetylene
74-86-2

acetylene

A

Cp(η6-C6H6)Cr

Cp(η6-C6H6)Cr

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In pentane under Ar, react. vessel with suspension of the Cr complex in pentane at -78°C connected with a gas burette filled with acetylene, warmed slowly to 0.degree,C, stirred for 48 h under absorption of acetylene, brown suspension; filtration, cooled to -78°C, crystn., elem. anal., the diene detn. by GC analysis;A 86.2%
B 85%
benzylidene phenylamine
538-51-2

benzylidene phenylamine

allyl bromide
106-95-6

allyl bromide

A

1,5-Hexadien
592-42-7

1,5-Hexadien

B

phenyl-(1-phenyl-but-3-enyl)-amine
66489-79-0

phenyl-(1-phenyl-but-3-enyl)-amine

Conditions
ConditionsYield
With tetrabutylammomium bromide; indium(III) chloride In tetrahydrofuran chemo-electrochemical allylation;A n/a
B 86%
[(C5H5)V(C3H5)2]

[(C5H5)V(C3H5)2]

carbon monoxide
201230-82-2

carbon monoxide

A

tetracarbonyl(η(5)-cyclopentadienyl)vanadium(I)

tetracarbonyl(η(5)-cyclopentadienyl)vanadium(I)

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In tetrahydrofuran reaction of CO with CpV(C3H5)2 in THF (Ar); formation of 1,5-hexadiene in the condensate of the reaction soln., subliming the reaction residue in a high vacuum at 80°C to give CpV(CO)4;A 86%
B 75%
cis-{(PhCH2)2Co(III)(2,2'-bipyridine)2}ClO4

cis-{(PhCH2)2Co(III)(2,2'-bipyridine)2}ClO4

allyl bromide
106-95-6

allyl bromide

A

(Co(bpy)2Br)(1+)
747369-48-8

(Co(bpy)2Br)(1+)

B

1,5-Hexadien
592-42-7

1,5-Hexadien

C

4-Phenyl-1-butene
768-56-9

4-Phenyl-1-butene

D

1,1'-(1,2-ethanediyl)bisbenzene
103-29-7

1,1'-(1,2-ethanediyl)bisbenzene

Conditions
ConditionsYield
In [D3]acetonitrile Kinetics; Irradiation (UV/VIS); Degasses condition, 298 K, 11 h;; detected by NMR-spectroscopy;;A n/a
B 36%
C 34%
D 85%
cis-{(PhCH2)2Co(bpy)2}(1+)

cis-{(PhCH2)2Co(bpy)2}(1+)

allyl bromide
106-95-6

allyl bromide

A

(Co(bpy)2Br)(1+)
747369-48-8

(Co(bpy)2Br)(1+)

B

1,5-Hexadien
592-42-7

1,5-Hexadien

C

4-Phenyl-1-butene
768-56-9

4-Phenyl-1-butene

D

1,1'-(1,2-ethanediyl)bisbenzene
103-29-7

1,1'-(1,2-ethanediyl)bisbenzene

Conditions
ConditionsYield
In [D3]acetonitrile Kinetics; Irradiation (UV/VIS); Degasses condition, 298 K, 11 h;; detected by NMR-spectroscopy;;A n/a
B 36%
C 34%
D 85%
Cp(η3-C3H5)2Cr

Cp(η3-C3H5)2Cr

buta-1,3-diene
106-99-0

buta-1,3-diene

A

(CpCr)2(μ-η3,η3-C8H12)

(CpCr)2(μ-η3,η3-C8H12)

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In diethyl ether under Ar, soln. of the Cr complex in diethyl ether treated with a 10-fold excess of butadiene at -30°C, warmed to -5°C over 12 h; evapn., extn. of the residue (pentane), cooling to -78°C, crystn., elem. anal., detn. of the diene by GC analysis;A 72%
B 83%
2-(bromomethyl)acrylic acid
72707-66-5

2-(bromomethyl)acrylic acid

allyl bromide
106-95-6

allyl bromide

A

1,5-Hexadien
592-42-7

1,5-Hexadien

B

2-methylene-5-hexenoic acid
73505-05-2

2-methylene-5-hexenoic acid

Conditions
ConditionsYield
With manganese; copper dichloride In tetrahydrofuran; water for 16h; Ambient temperature; Yield given;A n/a
B 79%
With manganese; copper dichloride In tetrahydrofuran; water for 16h; Ambient temperature; Yields of byproduct given;A n/a
B 79%
Cp(η3-C3H5)2Cr

Cp(η3-C3H5)2Cr

hex-3-yne
928-49-4

hex-3-yne

A

Cp(η6-Et6C6)Cr

Cp(η6-Et6C6)Cr

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In pentane under Ar, addn. of the hexyne to a suspension of the Cr complex in pentane at -78°C, stirred and allowed to warm to 0°C over 7 h , held for 48 h; filtration, cooled to -78°C, crystn., elem. anal., the diene detn. by GC analysis;A 77.9%
B 40%
allyl bromide
106-95-6

allyl bromide

p-methoxybenzylidene-phenylamine
836-41-9

p-methoxybenzylidene-phenylamine

A

1,5-Hexadien
592-42-7

1,5-Hexadien

B

N-(1-(4-methoxyphenyl)but-3-enyl)benzenamine

N-(1-(4-methoxyphenyl)but-3-enyl)benzenamine

Conditions
ConditionsYield
With tetrabutylammomium bromide; indium(III) chloride In tetrahydrofuran chemo-electrochemical allylation;A n/a
B 76%
(η5-t-C4H9C5H4)(η3-C3H5)2Cr

(η5-t-C4H9C5H4)(η3-C3H5)2Cr

acetylene
74-86-2

acetylene

A

(η5-t-C4H9C5H4)(η6-C6H6)Cr

(η5-t-C4H9C5H4)(η6-C6H6)Cr

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In diethyl ether under Ar, react. of the Cr complex with acetylene saturated diethyl ether at -78°C, stirred and allowed to warm to 0°C over 7 h , held for 48 h; filtration, cooled to -78°C, crystn., elem. anal., the diene detn. by GC analysis;A 60%
B 75%
1 ,6-dibromohexane
629-03-8

1 ,6-dibromohexane

A

1-hexene
592-41-6

1-hexene

B

hexane
110-54-3

hexane

C

1,5-Hexadien
592-42-7

1,5-Hexadien

D

hexan-1-ol
111-27-3

hexan-1-ol

Conditions
ConditionsYield
With tetramethylammonium perchlorate In 2,2,2-trifluoroethanol; N,N-dimethyl-formamide Electrolysis;A 4%
B 75%
C 5%
D 18%
Pd(η1-C3H5)(η3-C3H5)(TCNE)

Pd(η1-C3H5)(η3-C3H5)(TCNE)

triphenylphosphine
603-35-0

triphenylphosphine

A

[(PPh3)2Pd*tetracyanoethylene]
17764-64-6

[(PPh3)2Pd*tetracyanoethylene]

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
In dichloromethane 0°C, then 8 h room temp.; progress of reaction studied by (1)H- and (31)P-NMR; recryst. from CH2Cl2 pentane, dried in vacuo, elem. anal.;A 71.9%
B n/a
Cp(η3-C3H5)2Cr

Cp(η3-C3H5)2Cr

A

((C5H5)CrI2)2

((C5H5)CrI2)2

B

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With I2 In diethyl ether; pentane under Ar, suspension of the Cr complex in pentane at -78°C, addn. of I2 in diethylether, warming up to 0°C, stirring overnight, liberation of hexadiene, pptn. of the product Cr complex; elem. anal., GC detn. of product gas;A 71.3%
B 33%
(allylsulfonyl)benzene
16212-05-8

(allylsulfonyl)benzene

allylmagnesium iodide
18854-63-2

allylmagnesium iodide

1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With triphenylphosphine; copper dichloride In tetrahydrofuran at 60℃;70%
1,5-Hexadien
592-42-7

1,5-Hexadien

triphenylmethylacetonitrile oxide
13412-55-0

triphenylmethylacetonitrile oxide

5-(3-Butenyl)-3-(triphenylmethyl)-2-isoxazoline
111379-53-4

5-(3-Butenyl)-3-(triphenylmethyl)-2-isoxazoline

Conditions
ConditionsYield
In benzene for 48h; Heating;100%
In benzene at 25℃; Yield given;
1,5-Hexadien
592-42-7

1,5-Hexadien

phenylsilane
694-53-1

phenylsilane

[(phenylsilyl)methyl]cyclopentane

[(phenylsilyl)methyl]cyclopentane

Conditions
ConditionsYield
With <(CH3)5>2YCH3*THF In cyclohexane for 1h; Mechanism; Ambient temperature; other dienes; other silanes;100%
With (C5Me5)2YCH3*THF In cyclohexane for 1h; Ambient temperature;100%
With <(CpTMS)2YMe>2 In cyclohexane for 4h; Ambient temperature;98%
1,5-Hexadien
592-42-7

1,5-Hexadien

9-bora-bicyclo[3.3.1]nonane
280-64-8

9-bora-bicyclo[3.3.1]nonane

9,9'-hexane-1,6-diyl-bis-9-bora-bicyclo[3.3.1]nonane
88703-69-9

9,9'-hexane-1,6-diyl-bis-9-bora-bicyclo[3.3.1]nonane

Conditions
ConditionsYield
In tetrahydrofuran at 40℃; for 24h; Schlenk technique; Inert atmosphere;100%
In tetrahydrofuran at 20℃; for 3h; Addition;
In tetrahydrofuran at 20℃; for 4.5h; Addition; Hydroboration;
In tetrahydrofuran at 20℃; for 3h;
1,5-Hexadien
592-42-7

1,5-Hexadien

5-chloro-6-(pentafluoro-λ6-sulfanyl)hex-1-ene
860438-41-1

5-chloro-6-(pentafluoro-λ6-sulfanyl)hex-1-ene

Conditions
ConditionsYield
With pentafluorosulfanyl chloride; triethyl borane In hexane at -30 - 20℃;100%
1,5-Hexadien
592-42-7

1,5-Hexadien

[Y(η5:η1-C5Me4SiMe2NCMe3)(THF)(μ-H)]2

[Y(η5:η1-C5Me4SiMe2NCMe3)(THF)(μ-H)]2

[Y(η5:η1-C5Me4SiMe2NCMe3)(CH2CH(CH2)4)(THF)]

[Y(η5:η1-C5Me4SiMe2NCMe3)(CH2CH(CH2)4)(THF)]

Conditions
ConditionsYield
In benzene-d6 reaction in NMR tube, at room temp., for 3 h; solvent was removed in vac.; NMR;100%
1,5-Hexadien
592-42-7

1,5-Hexadien

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 16h;99%
With 3-chloro-benzenecarboperoxoic acid at 10 - 20℃; for 19h;95.1%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane87%
1,5-Hexadien
592-42-7

1,5-Hexadien

3-methyl-cyclopentanone
1757-42-2, 6195-92-2

3-methyl-cyclopentanone

Conditions
ConditionsYield
With Pd(II)(15-crown-5-phen)Cl2; dinitrogen monoxide In N,N-dimethyl acetamide; water at 150℃; under 2250.23 Torr; for 18h;99%
1,5-Hexadien
592-42-7

1,5-Hexadien

p-methoxyphenylbutadiene
30448-78-3

p-methoxyphenylbutadiene

1,1'-[(2Z,10Z)-5,8-bis(methylene)dodeca-2,10-diene-1,12-diyl]bis(4-methoxybenzene)
1175163-69-5

1,1'-[(2Z,10Z)-5,8-bis(methylene)dodeca-2,10-diene-1,12-diyl]bis(4-methoxybenzene)

Conditions
ConditionsYield
With cobalt(II) bromide-[1,2-bis(diphenylphosphino)ethane]; zinc(II) iodide; zinc In dichloromethane at 20℃; Inert atmosphere;99%
1,5-Hexadien
592-42-7

1,5-Hexadien

(2E,4E)-hexa-2,4-diene
5194-51-4

(2E,4E)-hexa-2,4-diene

Conditions
ConditionsYield
With Polystyrene-supported 4-tert-butyl-2-(diisopropylphosphino)-1H-imidazole and ruthenium complex In [(2)H6]acetone at 70℃; for 7h; Reagent/catalyst; Inert atmosphere; Glovebox; stereoselective reaction;98%
With tris(η3-allyl)chromium In n-heptane at 59.9℃; Rate constant; Equilibrium constant;
1,5-Hexadien
592-42-7

1,5-Hexadien

(2R,5RS)-1,2,5,6-hexanetetrol

(2R,5RS)-1,2,5,6-hexanetetrol

Conditions
ConditionsYield
With potassium carbonate; potassium hexacyanoferrate(III); potassium osmate(VI); 1,4-bis(9-O-dihydroquinidine)phthalazine In water; tert-butyl alcohol at 0 - 6℃; for 29h; Sharpless dihydroxylation;98%
1,5-Hexadien
592-42-7

1,5-Hexadien

pyridazine-4,5-dicarbonitrile
17412-15-6

pyridazine-4,5-dicarbonitrile

8,9-dicyanotricyclo[4.3.1.03,7]dec-8-ene

8,9-dicyanotricyclo[4.3.1.03,7]dec-8-ene

Conditions
ConditionsYield
In chloroform at 110℃; Diels-Alder reaction;98%
2-tert-butylpyridine
5944-41-2

2-tert-butylpyridine

1,5-Hexadien
592-42-7

1,5-Hexadien

C15H23N

C15H23N

Conditions
ConditionsYield
With tris(pentafluorophenyl)borate; C42H51N3PSc In chlorobenzene at 100℃; for 5h; diastereoselective reaction;98%
1,5-Hexadien
592-42-7

1,5-Hexadien

Phenetole
103-73-1

Phenetole

C14H20O

C14H20O

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 70℃; for 3h; stereoselective reaction;98%
1,5-Hexadien
592-42-7

1,5-Hexadien

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
423-39-2

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane

1,1,1,2,2,3,3,4,4,11,11,12,12,13,13,14,14,14-octadecafluoro-6,9-diiodotetradecane
40735-23-7

1,1,1,2,2,3,3,4,4,11,11,12,12,13,13,14,14,14-octadecafluoro-6,9-diiodotetradecane

Conditions
ConditionsYield
With sodiumsulfide nonahydrate; dibenzoyl peroxide at 80℃; for 4h;97.1%
With 2,2'-azobis(isobutyronitrile)
1,5-Hexadien
592-42-7

1,5-Hexadien

2,5-diiodomethyltetrahydrofuran
134692-33-4

2,5-diiodomethyltetrahydrofuran

Conditions
ConditionsYield
With iodine; sodium hydrogencarbonate In tetrahydrofuran; diethyl ether; water at 20℃; for 4h;97%
With iodine; sodium hydrogencarbonate In tetrahydrofuran; water Inert atmosphere;
3,6-bis(trifluoromethyl)-1,2,4,5-tetrazine
16453-18-2

3,6-bis(trifluoromethyl)-1,2,4,5-tetrazine

1,5-Hexadien
592-42-7

1,5-Hexadien

4-(but-3'-enyl)-1,4-dihydro-3,6-bis(trifluoromethyl)-pyridazine

4-(but-3'-enyl)-1,4-dihydro-3,6-bis(trifluoromethyl)-pyridazine

Conditions
ConditionsYield
In dichloromethane Ambient temperature;97%
1,5-Hexadien
592-42-7

1,5-Hexadien

2,3-dimethyl-buta-1,3-diene
513-81-5

2,3-dimethyl-buta-1,3-diene

2,3,10,11-tetramethyl-5,8-dimethylene-2,10-dodecadiene

2,3,10,11-tetramethyl-5,8-dimethylene-2,10-dodecadiene

Conditions
ConditionsYield
With tetrabutylammonium borohydride; zinc(II) iodide; cobalt(II) bromide-[1,2-bis(diphenylphosphino)ethane] In dichloromethane at 25℃; for 16h;97%
With tetrabutylammonium borohydride; zinc(II) iodide; cobalt(II) bromide-[1,2-bis(diphenylphosphino)ethane] In dichloromethane at 20℃; for 20h;97%
With cobalt(II) bromide-[1,2-bis(diphenylphosphino)ethane]; zinc(II) iodide; zinc In dichloromethane for 20h;57%
silver tetrafluoroborate
14104-20-2

silver tetrafluoroborate

chlorobis(cyclooctene)rhodium(I) dimer

chlorobis(cyclooctene)rhodium(I) dimer

1,5-Hexadien
592-42-7

1,5-Hexadien

[Rh(4,4'-dimethyl-2,2'-bipyridine)(hexadiene)]BF4
471254-42-9

[Rh(4,4'-dimethyl-2,2'-bipyridine)(hexadiene)]BF4

Conditions
ConditionsYield
In methanol; dichloromethane under N2, excess of diene was added to MeOH suspn. of Rh-complex, stirring at room temp. for 1.5 h, 2 equiv. of N-base was added in CH2Cl2, stirring at room temp. for 1 h, 2 equiv. of AgBF4 was added dropwise in CH2Cl2, stirring at room temp. for 1 h; soln. was filtered, concd., Et2O was added, solid was filtered off, washed with Et2O, dried in vac., elem. anal.;97%
silver(I) hexafluorophosphate
26042-63-7

silver(I) hexafluorophosphate

(2-methylallyl)palladium-chloride dimer

(2-methylallyl)palladium-chloride dimer

1,5-Hexadien
592-42-7

1,5-Hexadien

η(4)-hexa-1,5-diene(η(3)-2-methylallyl)palladium hexafluorophosphate

η(4)-hexa-1,5-diene(η(3)-2-methylallyl)palladium hexafluorophosphate

Conditions
ConditionsYield
In dichloromethane N2-atmosphere; elem. anal.;97%
4-chIoro-2-methylpyridine
3678-63-5

4-chIoro-2-methylpyridine

1,5-Hexadien
592-42-7

1,5-Hexadien

C12H16ClN

C12H16ClN

Conditions
ConditionsYield
With tris(pentafluorophenyl)borate; C42H51N3PSc In chlorobenzene at 100℃; for 12h; diastereoselective reaction;97%
1,5-Hexadien
592-42-7

1,5-Hexadien

1-(tert-butyl)-4-methoxybenzene
5396-38-3

1-(tert-butyl)-4-methoxybenzene

C17H26O

C17H26O

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 70℃; for 1.5h; stereoselective reaction;97%
1,5-Hexadien
592-42-7

1,5-Hexadien

4-chloromethoxybenzene
623-12-1

4-chloromethoxybenzene

C13H17ClO

C13H17ClO

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 70℃; for 2h; stereoselective reaction;97%
3-methoxyphenyl bromide
2398-37-0

3-methoxyphenyl bromide

1,5-Hexadien
592-42-7

1,5-Hexadien

C13H17BrO

C13H17BrO

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 70℃; for 6h; stereoselective reaction;97%
1,5-Hexadien
592-42-7

1,5-Hexadien

N-methyl-N-ethylaniline
613-97-8

N-methyl-N-ethylaniline

C15H23N

C15H23N

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 50℃; for 2h; stereoselective reaction;97%
N-methyl-1,2,3,4-tetrahydroquinoline
491-34-9

N-methyl-1,2,3,4-tetrahydroquinoline

1,5-Hexadien
592-42-7

1,5-Hexadien

C16H23N

C16H23N

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 50℃; for 23h; stereoselective reaction;97%
1,5-Hexadien
592-42-7

1,5-Hexadien

3-bromo-2-picoline
38749-79-0

3-bromo-2-picoline

C12H16BrN

C12H16BrN

Conditions
ConditionsYield
With C42H51N3PSc; trityl tetrakis(pentafluorophenyl)borate In chlorobenzene at 100℃; for 5h; diastereoselective reaction;96%
1,5-Hexadien
592-42-7

1,5-Hexadien

4-methoxylbiphenyl
613-37-6

4-methoxylbiphenyl

C19H22O

C19H22O

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 70℃; for 1h; stereoselective reaction;96%
1-bromo-4-methoxy-benzene
104-92-7

1-bromo-4-methoxy-benzene

1,5-Hexadien
592-42-7

1,5-Hexadien

C13H17BrO

C13H17BrO

Conditions
ConditionsYield
With C19H16*C24BF20; C23H40NScSi2 In chlorobenzene at 70℃; for 4h; stereoselective reaction;96%

1,5-Hexadiene Consensus Reports

1,5-HEXADIENE is reported in EPA TSCA Inventory.

1,5-Hexadiene Specification

The 1,5-Hexadiene, with the CAS registry number 592-42-7 and EINECS registry number 209-754-7, has the systematic name of hexa-1,5-diene. It is a kind of clear colorless to slightly yellow liquid, and belongs to the following product categories: Acyclic; Alkenes; Organic Building Blocks. And the molecular formula of this chemical is C6H10. What's more, it should be stored at 0-6°C.

The physical properties of 1,5-Hexadiene are as followings: (1)ACD/LogP: 2.80; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.8; (4)ACD/LogD (pH 7.4): 2.8; (5)ACD/BCF (pH 5.5): 78.93; (6)ACD/BCF (pH 7.4): 78.93; (7)ACD/KOC (pH 5.5): 793.72; (8)ACD/KOC (pH 7.4): 793.72; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.411; (14)Molar Refractivity: 29.29 cm3; (15)Molar Volume: 117.7 cm3; (16)Polarizability: 11.61×10-24cm3; (17)Surface Tension: 19.9 dyne/cm; (18)Density: 0.697 g/cm3; (19)Enthalpy of Vaporization: 28.82 kJ/mol; (20)Boiling Point: 58 °C at 760 mmHg; (21)Vapour Pressure: 226 mmHg at 25°C.

Preparation and uses of 1,5-Hexadiene: This chemical can be prepared by 3-chloro-1-propylene and magnesium. Drop Anhydrous 3-chloro-1-propylene and anhydrous ether solution into the reaction flask in the presence of magnesium chips, then add iodine with stiring. Drop 5 % cold hydrochloric acid solution to dissove the magnesium chloride. Skim the solution and get the ether extract, and then distillate, washing and dry. Collect 59-60 °C distillation cut after fractionation, and that is the 1,5-Hexadiene. And this chemical is usually used in the organic synthesis.

You should be cautious while dealing with this chemical. It is a kind of flammble chemical which irritates eyes, respiratory system and skin. What's more, it may cause lung damage if swallowed.Therefore, you had better take the following instructions: Keep away from sources of ignition - No smoking; If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.

You can still convert the following datas into molecular structure:
(1)SMILES: C=C\CC\C=C
(2)InChI: InChI=1/C6H10/c1-3-5-6-4-2/h3-4H,1-2,5-6H2
(3)InChIKey: PYGSKMBEVAICCR-UHFFFAOYAB

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LC50 inhalation > 11pph/4H (110000ppm) BEHAVIORAL: TREMOR

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
National Technical Information Service. Vol. OTS0571883,

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