1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)- supplier

Name
FARNESENE
EINECS 207-948-6
CAS No. 502-61-4
Article Data20
CAS DataBase
Density 0.812 g/cm³
Solubility
Melting Point <25 °C
Formula C₁₅H₂₄
Boiling Point 279.6 °C at 760 mmHg
Molecular Weight 204.356
Flash Point 113.2 °C
Transport Information
Appearance Colourless to pale green-yellow liquid; fruity aroma
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (E,E)- (8CI);Farnesene (6CI);(3E,6E)-a-Farnesene;(E,E)-a-Farnesene;trans,trans-a-Farnesene;trans-2,6,10-Trimethyl-2,6,9,11-dodecatetraene;trans-3,7,11-Trimethyl-1,3,6,10-dodecatetraene;trans-a-Farnesene;a-Farnesene;(3E,6E)-3,7,11-trimethyldodeca-1,3,6,10-tetraene;2,6,10-Trimethyl-2,6,9,11-dodecatetraene;
PSA 0.00000
LogP 5.20150

Synthetic route

: 94987-60-7
(2'E)-2-(3',7'-dimethylocta-2',6'-dienyl)-3-methyl-2,5-dihydrothiophen 1,1-dioxide

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
In xylene for 0.0833333h; Heating;	93%
In xylene Heating;	83%
With pyridine at 150℃; for 3h; Inert atmosphere;	80%
Multi-step reaction with 4 steps 1: 1.) H2O, NBS, 2.) K2CO3 / 1.) THF, 0 deg C, 1 h, 2.) MeOH 2: 73 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature 3: 78.3 percent / xylene / 0.08 h / Heating 4: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min View Scheme
Multi-step reaction with 4 steps 1: 1.) H2O, NBS, 2.) K2CO3 / 1.) THF, 0 deg C, 1 h, 2.) MeOH 2: 92 percent / xylene / 0.08 h / Heating 3: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature 4: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min View Scheme

: 40716-66-3
(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol

A: 18794-84-8
(E)-β-farnesene

B: 26560-14-5
(3Z,6E)-α-farnesene

C: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With pyridine In dimethyl sulfoxide at 160℃; for 0.0833333h;	A 29% B 36% C 17%
With trichlorophosphate In dimethyl sulfoxide at 160℃; for 0.0833333h;	A 29% B 36% C 17%
With pyridine; trichlorophosphate In dimethyl sulfoxide at 160℃; for 0.0833333h;	A 29% B 36% C 17%
With pyridine; trichlorophosphate

...Expand

: 18794-84-8
(E)-β-farnesene

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
rhodium(II) chloride In ethanol

: 18794-84-8
(E)-β-farnesene

A: 502-61-4
(E,E)-alpha-farnesene

B: 26560-15-6
trans(C10)allofarnesene

Conditions

Conditions	Yield
rhodium(II) chloride In ethanol

: 106-28-5
Farnesol

A: 18794-84-8
(E)-β-farnesene

B: 502-61-4
(E,E)-alpha-farnesene

C: 495-62-5, 5957-36-8, 13062-00-5, 53585-13-0, 90458-95-0
(Z)-γ-bisabolene

D: 4891-79-6
β-bisabolene

Conditions

Conditions	Yield
With potassium hydrogensulfate

...Expand

: 40716-66-3
(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol

A: 18794-84-8
(E)-β-farnesene

B: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With dimethyl sulfoxide Heating;

: 57078-00-9
(3E,6E)-3,7,11-trimethyl-dodeca-3,6,10-triene-1,2-diol

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
(i) PBr3, CuBr, Et2O, (ii) Zn; Multistep reaction;
(i) CuBr, PBr3, (ii) Zn; Multistep reaction;

: 63023-44-9
phosphoric acid diphenyl ester (2E,6E)-3,7,11-trimethyl-dodeca-2,6,10-trienyl ester

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
In diethyl ether

: 31180-97-9
(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trienal

: 19493-09-5
Methylenetriphenylphosphorane

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
In dimethyl sulfoxide at 40℃; for 3h;

: 689-97-4
3-buten-1-yne

: 75-24-1
trimethylaluminum

: 5389-87-7
1-chloro-3,7-dimethylocta-2,6-diene

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); zirconocene dichloride 1.) 1,2-dichloroethane, xylene, room temperature, 12 h, 2.) THF, room temperature, 3 h; Yield given. Multistep reaction;

...Expand

: 24470-78-8
isopropyltriphenylphosphonium iodide

: 28977-59-5
4,8-dimethyldeca-4E,7E,9-trienal

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With n-butyllithium 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min; Yield given. Multistep reaction;

: (6E)-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

A: 26560-14-5
(3Z,6E)-α-farnesene

B: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With sodium hydride In N,N-dimethyl-formamide at 50℃; for 0.0833333h; Yield given. Yields of byproduct given;

: (6E)-threo-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

A: 26560-14-5
(3Z,6E)-α-farnesene

B: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With sodium hydride In N,N-dimethyl-formamide Yield given;

: (6E)-erythro-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

A: 26560-14-5
(3Z,6E)-α-farnesene

B: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With sodium hydride In N,N-dimethyl-formamide Yield given;

: 7212-44-4
(+/-)-nerolidol

A: 18794-84-8
(E)-β-farnesene

B: 502-61-4
(E,E)-alpha-farnesene

C: 28973-97-9
(Z)-beta-Farnesene

D: 28973-99-1
(Z,Z)-α-farnesene

Conditions

Conditions	Yield
With pyridine; trichlorophosphate 1) ice bath, 1 h; 2) rt, 12 h; Title compound not separated from byproducts;

...Expand

: 372-97-4, 13058-04-3, 25744-33-6, 27248-37-9, 27248-38-0, 40716-68-5
farnesyl pyrophosphate

A: 18794-84-8
(E)-β-farnesene

B: 502-61-4
(E,E)-alpha-farnesene

C: 53585-13-0
[E]-γ-bisabolene

D: 451-55-8
γ-curcumene

Conditions

Conditions	Yield
With taxadiene synthase In phosphate buffer at 30℃; Product distribution; Enzymatic reaction;

...Expand

: 106-28-5
Farnesol

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
With Dowex 50W-X4 cation exchange resin In hexane for 4h; Heating;
Multi-step reaction with 2 steps 1: KHSO4 2: RhCl2 / ethanol View Scheme
Multi-step reaction with 2 steps 1: KHSO4 2: RhCl2 / ethanol View Scheme
Multi-step reaction with 2 steps 1: (i) VO(acac)2, tBuO2H, benzene, (ii) Me3SiCl, hexamethyldisilazane, Py, (iii) diethylaluminium 2,2,6,6-tetramethyl-piperidide, (iv) KF, aq. MeOH 2: (i) PBr3, CuBr, Et2O, (ii) Zn View Scheme

: 6138-90-5
trans-geranyl bromide

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 72 percent / BuLi / hexane; diethyl ether / 1.) 20 deg C, 15 min, 2.) -78 deg C, 30 min; r.t., 30 min 2: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min 3: NaH / dimethylformamide View Scheme
Multi-step reaction with 3 steps 1: 72 percent / BuLi / hexane; diethyl ether / 1.) 20 deg C, 15 min, 2.) -78 deg C, 30 min; r.t., 30 min 2: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min 3: NaH / dimethylformamide View Scheme
Multi-step reaction with 2 steps 1: 1.) BuLi 2: 83 percent / xylene / Heating View Scheme

: 170238-66-1
1-(Diphenylphosphinyl)-4,8-dimethyl-3,7-nonadiene

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min 2: NaH / dimethylformamide View Scheme
Multi-step reaction with 2 steps 1: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min 2: NaH / dimethylformamide View Scheme

: 153580-68-8
10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature 2: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min View Scheme

: 162189-12-0
2-3'-methyl-6'-oxohexa-2'E-enyl-3-methyl-2,5-dihydrothiophene-1,1-dioxide

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min 2: 93 percent / xylene / 0.08 h / Heating View Scheme
Multi-step reaction with 5 steps 1: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min 2: 1.) H2O, NBS, 2.) K2CO3 / 1.) THF, 0 deg C, 1 h, 2.) MeOH 3: 92 percent / xylene / 0.08 h / Heating 4: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature 5: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min View Scheme
Multi-step reaction with 2 steps 1: 78.3 percent / xylene / 0.08 h / Heating 2: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min View Scheme

: 162189-10-8
2-Methyl-3-(3-methyl-1,1-dioxo-2,5-dihydro-1H-1λ6-thiophen-2-ylmethyl)-2-(4-methyl-pent-3-enyl)-oxirane

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 73 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature 2: 78.3 percent / xylene / 0.08 h / Heating 3: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min View Scheme

: 2-3',7'-dimethyl-6',7'-epoxyocta-2'E-enyl-3-methyl-2,5-dihydrothiophene-1,1-dioxide

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 92 percent / xylene / 0.08 h / Heating 2: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature 3: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min View Scheme

: 1193-10-8
3-methyl-2,5-dihydrothiophen-1,1-dioxide

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 1.) BuLi 2: 83 percent / xylene / Heating View Scheme

: 31180-93-5
2-((Z)-3,7-dimethyl-octa-2,6-dienyl)-[1,3]dioxolane

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1: TsOH / acetone; H2O / 4 h / Ambient temperature 2: (i) NaH, diglyme, (ii) /BRN= 2238274/ 3: LiAlH4 / diethyl ether / 2 h / Ambient temperature 4: MnO2 / petroleum ether / 8 h 5: dimethylsulfoxide / 3 h / 40 °C View Scheme

: 40716-66-3
(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: KOH 2: RhCl2 / ethanol View Scheme
Multi-step reaction with 2 steps 1: KOH 2: RhCl2 / ethanol View Scheme

: 76826-74-9
(Z)-4,8-dimethylnona-3,7-dienal

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: (i) NaH, diglyme, (ii) /BRN= 2238274/ 2: LiAlH4 / diethyl ether / 2 h / Ambient temperature 3: MnO2 / petroleum ether / 8 h 4: dimethylsulfoxide / 3 h / 40 °C View Scheme

: 31180-96-8
(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trien-1-ol

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: MnO2 / petroleum ether / 8 h 2: dimethylsulfoxide / 3 h / 40 °C View Scheme

: (2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trienoic acid ethyl ester

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: LiAlH4 / diethyl ether / 2 h / Ambient temperature 2: MnO2 / petroleum ether / 8 h 3: dimethylsulfoxide / 3 h / 40 °C View Scheme

: [3t-((E)-4,8-dimethyl-nona-3,7-dienyl)-3c-methyl-oxiran-r-ylmethoxy]-trimethyl-silane

: 502-61-4
(E,E)-alpha-farnesene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: (i) diethylaluminium 2,2,6,6-tetramethyl-piperidide, benzene, (ii) KF, aq. MeOH 2: (i) CuBr, PBr3, (ii) Zn View Scheme

: 502-61-4
(E,E)-alpha-farnesene

: 141-97-9
ethyl acetoacetate

: 51921-98-3
(4E,8E)-ethyl 2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoate

Conditions

Conditions	Yield
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; triphenylphosphine at 50℃; for 24h; Temperature; Large scale;	94%

: 502-61-4
(E,E)-alpha-farnesene

: 105-45-3
acetoacetic acid methyl ester

: methyl (4E,8E)-2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoate

Conditions

Conditions	Yield
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; triphenylphosphine In ethanol at 70℃; for 15h; Large scale;	93%

: 50-00-0
formaldehyd

: 66318-88-5
2-(2-naphthyl)pyridine

: 502-61-4
(E,E)-alpha-farnesene

: C31H37NO

Conditions

Conditions	Yield
With silver hexafluoroantimonate; carbonyl(pentamethylcyclopentadienyl)cobalt diiodide; acetic acid In 1,4-dioxane at 50℃; for 16h;	63%

...Expand

: 502-61-4
(E,E)-alpha-farnesene

A: 6,7-epoxy-3,7,11-trimethyldodeca-1,3,10-triene

B: 153580-68-8
10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene

C: 3,4-epoxy-3,7,11-trimethyldodeca-1,6E,10-triene

D: 3,4;10,11-diepoxy-3,7,11-trimethyldodeca-1,3E-diene

Conditions

Conditions	Yield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane Ambient temperature;	A 11% B 31% C 2% D 1%
With sodium acetate; 3-chloro-benzenecarboperoxoic acid In dichloromethane 1.) 0 deg C, 15 min, 2.) 1 h; Further byproducts given;	A n/a B 20% C n/a D n/a

...Expand

: 502-61-4
(E,E)-alpha-farnesene

A: (-)-(3E,6S,7S)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B: 162250-46-6
(-)-(3E,6E,10S)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C: 162250-47-7
(-)-(3E,6S,7S,10S)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-triol

Conditions

Conditions	Yield
With (3a,9R,3'''a,4'"b,9'"R)-9,9'-[1,4-phthalazinediylbis(oxy)]bis[6'-(methyloxy)-10,11-dihydrocinchonan]; osmium(VIII) oxide; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) at 0℃; for 6h; Product distribution; with other phthalazines;	A 28% B 11% C 7%
With (3a,9R,3'''a,4'"b,9'"R)-9,9'-[1,4-phthalazinediylbis(oxy)]bis[6'-(methyloxy)-10,11-dihydrocinchonan]; osmium(VIII) oxide; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) at 0℃; for 6h;	A 28% B 11% C 7%

...Expand

: 502-61-4
(E,E)-alpha-farnesene

A: 3,4:10,11-bisepoxy-3,7,11-trimethyldodeca-1,6-diene

B: 3,4;10,11-diepoxy-3,7,11-trimethyldodeca-1,3E-diene

Conditions

Conditions	Yield
With sodium acetate; 3-chloro-benzenecarboperoxoic acid In dichloromethane 1.) 0 deg C, 15 min, 2.) 1 h;	A 9% B 19%

: 502-61-4
(E,E)-alpha-farnesene

A: (+)-(3E,6R,7R)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B: 162250-48-8
(+)-(3E,6E,10R)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C: 168611-56-1
(+)-(3E,6R,7R,10R)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-tetraol

Conditions

Conditions	Yield
With (3a,9R,3'''a,4'"b,9'"R)-9,9'-[1,4-phthalazinediylbis(oxy)]bis[6'-(methyloxy)-10,11-dihydrocinchonan]; osmium(VIII) oxide; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) at 0℃; for 6h;	A 18% B 15% C 14%

...Expand

: 502-61-4
(E,E)-alpha-farnesene

A: (+)-(3E,6R,7R)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B: 162250-48-8
(+)-(3E,6E,10R)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C: 168611-56-1
(+)-(3E,6R,7R,10R)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-tetraol

D: (+)-(3R,4R,6E)-3,7,11-trimethyldodeca-1,6,10-triene-3,4-diol

Conditions

Conditions	Yield
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;	A n/a B 15% C n/a D n/a
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;	A n/a B n/a C 14% D n/a
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

...Expand

: 502-61-4
(E,E)-alpha-farnesene

A: (-)-(3E,6S,7S)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B: 162250-46-6
(-)-(3E,6E,10S)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C: 162250-47-7
(-)-(3E,6S,7S,10S)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-triol

D: (-)-(3S,4S,6E)-3,7,11-trimethyldodeca-1,6,10-triene-3,4-diol

Conditions

Conditions	Yield
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; hydroquinidein 1,4-phthalazinediyl diether; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;	A n/a B 11% C n/a D n/a
With osmium(VIII) oxide; (DHQ)2-PHAL; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;	A n/a B n/a C 7% D n/a
With osmium(VIII) oxide; (DHQ)2-PHAL; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

...Expand

: 502-61-4
(E,E)-alpha-farnesene

A: 6,7-epoxy-3,7,11-trimethyldodeca-1,3,10-triene

B: 153580-68-8
10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene

C: 3,4-epoxy-3,7,11-trimethyldodeca-1,6E,10-triene

Conditions

Conditions	Yield
With 3,3-dimethyldioxirane In dichloromethane for 1h;	A 5% B 7% C 9%

...Expand

: 502-61-4
(E,E)-alpha-farnesene

: 110-93-0
6-Methyl-hept-5-en-2-on

Conditions

Conditions	Yield
With 3,5-dimethyl-1H-pyrazole; chromium(VI) oxide In dichloromethane for 2h;	6%

: 502-61-4
(E,E)-alpha-farnesene

: 108-24-7
acetic anhydride

: 40266-29-3
[(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trienyl] acetate

Conditions

Conditions	Yield
With manganese triacetate In acetic acid for 1.5h; Heating;	4%

: 502-61-4
(E,E)-alpha-farnesene

: 17909-91-0
2,6,10-trimethyldodeca-2,6,9,11-tetraen-1-ol

Conditions

Conditions	Yield
With selenium(IV) oxide In ethanol at 80℃; for 0.333333h; Product distribution; other oxidizers (photooxidizers) and products;	3%
With selenium(IV) oxide In ethanol at 80℃; for 0.333333h;	3%

: 502-61-4
(E,E)-alpha-farnesene

A: 17909-91-0
2,6,10-trimethyldodeca-2,6,9,11-tetraen-1-ol

B: 3,7,11-trimethyldodeca-1,3,6,10-tetraen-8-ol

Conditions

Conditions	Yield
With selenium(IV) oxide; 4-methylmorpholine N-oxide In methanol; dichloromethane for 6h; Heating;	A 1% B 1%

: 502-61-4
(E,E)-alpha-farnesene

: 3899-18-1
(6E,10E)-2,6,10-trimethyldodeca-2,6,10-triene

Conditions

Conditions	Yield
(i) (irradiation), (ii) Na, EtOH; Multistep reaction;

: 502-61-4
(E,E)-alpha-farnesene

: 26560-14-5
(3Z,6E)-α-farnesene

Conditions

Conditions	Yield
In benzene Irradiation;

: 502-61-4
(E,E)-alpha-farnesene

: 67832-25-1, 340013-36-7
3,7,11-trimethyldodeca-1,3(E),5(E),10-tetraen-7-ol

Conditions

Conditions	Yield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;

: 502-61-4
(E,E)-alpha-farnesene

: 30220-29-2
(E)-3,11-dimethyl-7-methylene-dodeca-1,3,10-trien-6-ol

Conditions

Conditions	Yield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;

: 502-61-4
(E,E)-alpha-farnesene

: 30220-28-1
3,7-dimethyl-11-methylenedodeca-1,3,6-trien-10-ol

Conditions

Conditions	Yield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;

: 502-61-4
(E,E)-alpha-farnesene

: 30220-27-0
3,7,11-trimethyldodeca-1,3,6,9-tetraen-11-ol

Conditions

Conditions	Yield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)- Specification

The 1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)-, with the CAS registry number 502-61-4 and EINECS registry number 207-948-6, has the systematic name and IUPAC name of (3E,6E)-3,7,11-trimethyldodeca-1,3,6,10-tetraene. It belongs to the following product categories: Alphabetical Listings; E-F;Flavors and Fragrances. And the molecular formula of the chemical is C₁₅H₂₄.

The characteristics of 1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)- are as followings: (1)ACD/LogP: 6.73; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.73; (4)ACD/LogD (pH 7.4): 6.73; (5)ACD/BCF (pH 5.5): 77188.52; (6)ACD/BCF (pH 7.4): 77188.52; (7)ACD/KOC (pH 5.5): 109670.69; (8)ACD/KOC (pH 7.4): 109670.69; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 1.476; (14)Molar Refractivity: 70.96 cm³; (15)Molar Volume: 251.4 cm³; (16)Polarizability: 28.13×10^-24cm³; (17)Surface Tension: 26 dyne/cm; (18)Density: 0.812 g/cm³; (19)Flash Point: 113.2 °C; (20)Enthalpy of Vaporization: 49.75 kJ/mol; (21)Boiling Point: 279.6 °C at 760 mmHg; (22)Vapour Pressure: 0.00673 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: C(=C/C/C=C(/CC/C=C(\C)C)C)(\C=C)C
(2)InChI: InChI=1/C15H24/c1-6-14(4)10-8-12-15(5)11-7-9-13(2)3/h6,9-10,12H,1,7-8,11H2,2-5H3/b14-10+,15-12+
(3)InChIKey: CXENHBSYCFFKJS-VDQVFBMKBY

Product Name

FARNESENE

Synthetic route

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)- Specification

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