Conditions | Yield |
---|---|
ruthenium complex In isopropyl alcohol at 82℃; for 24h; Inert atmosphere; | 99% |
With tricarbonyl(η4-1,3-bis(trimethylsilyl)-4,5,6,7-tetrahydro-2H-inden-2-one)iron; hydrogen; potassium carbonate In water; isopropyl alcohol at 100℃; under 22502.3 Torr; for 17h; Inert atmosphere; | 99% |
With sodium tetrahydroborate; sodium hydroxide In water at 35℃; for 0.5h; pH=12; Reagent/catalyst; Green chemistry; | 99% |
Conditions | Yield |
---|---|
With titanium(IV) isopropylate In tetrahydrofuran at -78 - 0℃; Product distribution; Further Variations:; Reaction partners; Reagents; Solvents; Temperatures; | A 68% B n/a C n/a |
(Z)-4-ethoxy-hept-3-ene
heptan-4-ol
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; Benzyltriethylammonium borohydride; oxygen In dichloromethane at 0℃; for 3h; | 65% |
2,2-dipropyl-3-(2-hydroxyethyl)oxazolidine
A
heptan-4-ol
B
1-(2-hydroxyethyl)-2-propyl-3-ethylpyrrole
C
2,2'-iminobis[ethanol]
Conditions | Yield |
---|---|
With potassium hydroxide Reflux; | A n/a B 64% C n/a |
4-heptanone
n-propylmagnesium bromide
A
heptan-4-ol
B
4-propylheptan-4-ol
Conditions | Yield |
---|---|
With titanium(IV) isopropylate In diethyl ether at 20℃; for 2h; | A 15% B 60% |
Conditions | Yield |
---|---|
60% |
4-heptanone
2,2-dipropyl-3-(2-hydroxyethyl)oxazolidine
A
heptan-4-ol
B
1-(2-hydroxyethyl)-2-propyl-3-ethylpyrrole
Conditions | Yield |
---|---|
With potassium hydroxide at 150 - 200℃; for 8h; Further byproducts given; | A n/a B 41% |
n-heptane
A
heptan-3-ol
B
2-Heptanol
C
heptan-4-ol
D
n-heptan1ol
Conditions | Yield |
---|---|
With iron (III) meso-tetrakis (2,6-dichlorophenylporphyrin-β-octabromo)chloride; iodosylbenzene In dichloromethane at 20℃; for 1h; Product distribution; other iron-porphyrins; other alkane; | A 28% B 29.5% C 11% D 1.5% |
With iodosylbenzene; MnTTPPP(OAc) In benzene at 25℃; for 7h; Mechanism; other catalysts and regioselectivity investigated; various oxidants also investigated; | |
With iodosylbenzene; Mn(TTMPP)OAc at 25℃; Product distribution; Rate constant; other catalysts, oxidant; |
n-heptane
A
n-pentyl methyl ketone
B
heptan-3-ol
C
2-Heptanol
D
heptan-4-ol
Conditions | Yield |
---|---|
With [PPh4]2[MnV(N)(CN)4]; tetrabutylammonium periodite; acetic acid In 2,2,2-trifluoroethanol at 23℃; Inert atmosphere; | A 25% B 26% C 27% D 14% |
With iodosylbenzene; 5,10,15,20-tetraphenyl-21 H,23-H-porphine manganese(III)chloride In benzene for 2h; Ambient temperature; anaerobic cond.; Further byproducts given; | A 1% B 15% C 12.5% D 4% |
With iodosylbenzene; meso-tetraphenylporphyrin iron(III) chloride In benzene at 20℃; Yield given. Further byproducts given. Yields of byproduct given; |
n-heptane
A
n-pentyl methyl ketone
B
heptan-3-ol
C
2-Heptanol
D
heptan-4-ol
E
heptan-3-one
Conditions | Yield |
---|---|
With [PPh4]2[MnV(N)(CN)4]; dihydrogen peroxide; acetic acid In 2,2,2-trifluoroethanol at 23℃; for 5h; Reagent/catalyst; Inert atmosphere; | A 15% B 25% C 22% D 13% E 17% |
With iodosylbenzene; C51H13ClF19FeN4O2S In acetonitrile for 1h; Darkness; | A n/a B 10.3 %Chromat. C 11.5 %Chromat. D 6.2 %Chromat. E n/a |
n-heptane
A
4-heptanone
B
n-pentyl methyl ketone
C
heptan-3-ol
D
2-Heptanol
E
heptan-4-ol
F
heptan-3-one
Conditions | Yield |
---|---|
With iodosylbenzene In chloroform; acetonitrile at 0.26℃; for 1.5h; Reagent/catalyst; Darkness; regioselective reaction; | A 9% B 18% C 22% D 18% E 11% F 15% |
With iodosylbenzene In chloroform; acetonitrile at 0.26℃; for 1.5h; Reagent/catalyst; Darkness; regioselective reaction; | A 9% B 21% C 14% D 15% E 7% F 15% |
With iodosylbenzene In chloroform; acetonitrile at 0.26℃; for 1.5h; Darkness; regioselective reaction; | A 10% B 19% C 19% D 16% E 9% F 16% |
n-heptane
A
4-heptanone
B
n-pentyl methyl ketone
C
heptan-3-ol
D
heptan-4-ol
E
heptan-3-one
Conditions | Yield |
---|---|
With 5,10,15,20-tetrakis(3-pyridyl)porphyrinatomanganese(III) chloride; iodosylbenzene In chloroform; acetonitrile at 0.26℃; for 1.5h; Darkness; regioselective reaction; | A 9% B 17% C 11% D 11% E 17% |
n-heptane
A
n-pentyl methyl ketone
B
heptan-3-ol
C
heptan-4-ol
D
heptan-3-one
Conditions | Yield |
---|---|
With iodosylbenzene; C44H36MnN8(5+)*5Cl(1-) In chloroform; acetonitrile at 0.26℃; for 1.5h; Darkness; regioselective reaction; | A 8% B 5% C 5% D 7% |
With Cumene hydroperoxide; Fe(III)(BH1)(Cl) In benzene at 20℃; Yield given. Further byproducts given. Yields of byproduct given; | |
With Cumene hydroperoxide; meso-tetraphenylporphyrin iron(III) chloride In benzene at 20℃; Yield given. Further byproducts given. Yields of byproduct given; |
2-propenylfuran
heptan-4-ol
Conditions | Yield |
---|---|
With nickel at 175℃; Hydrogenation; |
diethyl ether
4-heptanone
isopropylmagnesium bromide
A
heptan-4-ol
B
4-isopropyl-heptan-4-ol
diethyl ether
4-heptanone
n-propylmagnesium bromide
A
propene
B
heptan-4-ol
C
4-propylheptan-4-ol
diethyl ether
4-heptanone
propylmagnesium iodide
A
heptan-4-ol
B
4-propylheptan-4-ol
diethyl ether
1-chloro-2-pentanol
ethylmagnesium bromide
heptan-4-ol
Conditions | Yield |
---|---|
Hydrogenation; |
Conditions | Yield |
---|---|
With diethyl ether unter Luftabschluss; |
Conditions | Yield |
---|---|
With zinc |
n-propylmagnesium bromide
2,2-dimethylmalonic acid diethyl ester
B
heptan-4-ol
C
4-propylheptan-4-ol
1-propylmagnesium chloride
2,2-dimethylmalonic acid diethyl ester
A
n-propyl isopropyl ketone
B
4-heptanone
C
heptan-4-ol
D
Ethyl isobutyrate
Conditions | Yield |
---|---|
Produkt 5: Tripropylcarbinol; Produkt 6: 5.5-Dimethyl-nonandiol-(4.6); |
Conditions | Yield |
---|---|
With magnesium bromide |
Conditions | Yield |
---|---|
With soda lime at 400℃; under 29420.3 Torr; |
Conditions | Yield |
---|---|
With cerium(III) sulfate; barium bromate In water; acetonitrile for 3.3h; Heating; | 100% |
With chlorine dioxide In n-heptane at 30℃; Kinetics; | 95% |
With 3,3-dichloro-1,2-diphenylcyclopropene; dimethyl sulfoxide; triethylamine In dichloromethane at -78 - 20℃; Inert atmosphere; | 95% |
heptan-4-ol
N-benzyloxycarbonylaminophthalimide
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction; | 92% |
Conditions | Yield |
---|---|
With copper(l) iodide; potassium phosphate tribasic; 4-pyrrolidin-1-ylpyridine In toluene at 140℃; for 10h; Catalytic behavior; Reagent/catalyst; Ullmann Condensation; Inert atmosphere; Sealed tube; | 92% |
Conditions | Yield |
---|---|
In toluene at 20 - 60℃; for 6h; Inert atmosphere; | 88% |
carbon disulfide
heptan-4-ol
phenylhydrazine
N'-phenylhydrazinecarbodithioic acid 1-propylbutyl ester
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; phenylhydrazine In dimethyl sulfoxide at 20℃; for 0.5h; Inert atmosphere; Stage #2: heptan-4-ol With triphenylphosphine; diethylazodicarboxylate In dimethyl sulfoxide at 20℃; for 1.5h; Mitsunobu reaction; Inert atmosphere; chemoselective reaction; | 87% |
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; heptan-4-ol With triphenylphosphine; diethylazodicarboxylate In dimethyl sulfoxide at 20℃; Stage #2: 3-Phenyl-1-propanol In dimethyl sulfoxide at 20℃; for 5h; | 86% |
heptan-4-ol
carbon dioxide
phenylhydrazine
N'-phenylhydrazine carboxylic acid 1-propylbutyl ester
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; phenylhydrazine In dimethyl sulfoxide at 20℃; for 0.5h; Inert atmosphere; Stage #2: heptan-4-ol With triphenylphosphine; diethylazodicarboxylate In dimethyl sulfoxide at 20℃; for 2.5h; Mitsunobu reaction; Inert atmosphere; chemoselective reaction; | 86% |
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In dimethyl sulfoxide for 5h; | 85% |
Conditions | Yield |
---|---|
Stage #1: heptan-4-ol With sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Stage #2: carbon disulfide In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 84% |
heptan-4-ol
1,2-di(heptan-4-ylidene)hydrazine
Conditions | Yield |
---|---|
With [carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II); potassium tert-butylate; hydrazine hydrate In toluene at 125℃; for 12h; Schlenk technique; Molecular sieve; Inert atmosphere; Green chemistry; | 84% |
heptan-4-ol
3,5,-dibromo-4-heptanone
Conditions | Yield |
---|---|
With hydrogen bromide; dihydrogen peroxide In water; acetonitrile at 65 - 70℃; Green chemistry; | 83% |
heptan-4-ol
1-mesitylethanol
Conditions | Yield |
---|---|
With [carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II); potassium tert-butylate In toluene at 115℃; for 4h; Concentration; Inert atmosphere; Schlenk technique; Glovebox; chemoselective reaction; | 83% |
With [carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II); potassium tert-butylate In toluene at 125℃; for 4h; | 83% |
heptan-4-ol
3-bromoheptan-4-one
Conditions | Yield |
---|---|
With hydrogen bromide; dihydrogen peroxide In water; acetonitrile at 65 - 70℃; for 6h; Green chemistry; | 82% |
With ammonium cerium (IV) nitrate; lithium bromide In water; acetonitrile at 65℃; for 4h; | 92 %Chromat. |
Conditions | Yield |
---|---|
With pyridine for 4h; <0 deg C; | 81.5% |
With pyridine |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; methoxymethyl phenyl ketone In toluene at 100℃; for 12h; Inert atmosphere; | 81% |
N-(tert-butoxycarbonylamino)phthalimide
heptan-4-ol
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction; | 80% |
heptan-4-ol
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction; | 80% |
heptan-4-ol
methyl N-benzyloxycarbonylglycinate
4-heptyl N-benzyloxycarbonylglycinoate
Conditions | Yield |
---|---|
With C12H6F18O13Zn4 In di-isopropyl ether for 18h; Reflux; Inert atmosphere; | 79% |
heptan-4-ol
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction; | 78% |
Conditions | Yield |
---|---|
With N4,N4,N7,N7-tetramethyl-1,10-phenanthroline-4,7-diamine; [Mn(acac)(OEt)(EtOH)]4 at 170℃; for 45h; Inert atmosphere; Schlenk technique; | 78% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide; 1-butyl-3-methylimidazolium Tetrafluoroborate at 70℃; for 2h; | 77% |
With phosphorus tribromide | |
With hydrogen bromide | |
With hydrogen bromide | |
With dibromotriphenoxyphosphorane |
heptan-4-ol
2,4-dibromo-6-nitrophenol
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 50℃; Inert atmosphere; | 77% |
heptan-4-ol
(+/-)-but-3-en-2-yl 1-imidazolecarboxylate
Carbonic acid 1-methyl-allyl ester 1-propyl-butyl ester
Conditions | Yield |
---|---|
With 18-crown-6 ether; potassium carbonate In dichloromethane at 60℃; for 7h; | 76% |
Conditions | Yield |
---|---|
With Vilsmeier reagent; triethylamine In tetrahydrofuran at 20℃; for 16h; | 74% |
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; di-tert-butyl peroxide; copper dichloride at 120℃; under 15001.5 Torr; for 24h; Autoclave; Inert atmosphere; | 73% |
heptan-4-ol
3,5-Dichloro-4-heptanone
Conditions | Yield |
---|---|
With hydrogenchloride; dihydrogen peroxide In water; acetonitrile at 65℃; for 10h; | 72% |
heptan-4-ol
Conditions | Yield |
---|---|
Stage #1: heptan-4-ol With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 20h; Stage #2: 2-chloro-N,N-bis(4-methoxybenzyl)imidazo[2,1-f][1,2,4]triazin-4-amine In tetrahydrofuran; mineral oil at 70℃; | 65.5% |
The 4-Heptanol, with the CAS registry number of 589-55-9, is also known as Dipropylcarbinol. Its EINECS registry number is 209-651-7. This chemical's molecular formula is C7H16O and molecular weight is 116.2. What's more, its IUPAC name is Heptan-4-ol.
Physical properties about 4-Heptanol are: (1)ACD/LogP: 2.29; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.29; (4)ACD/LogD (pH 7.4): 2.29; (5)ACD/BCF (pH 5.5): 32.12; (6)ACD/BCF (pH 7.4): 32.12; (7)ACD/KOC (pH 5.5): 417.07; (8)ACD/KOC (pH 7.4): 417.07; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 9.23 Å2; (13)Index of Refraction: 1.42; (14)Molar Refractivity: 35.97 cm3; (15)Molar Volume: 141.9 cm3; (16)Surface Tension: 27.3 dyne/cm; (17)Density: 0.818 g/cm3; (18)Flash Point: 61.8 °C; (19)Enthalpy of Vaporization: 46.34 kJ/mol; (20)Boiling Point: 161.3 °C at 760 mmHg; (21)Vapour Pressure: 0.792 mmHg at 25 °C.
Preparation: this chemical is prepared by Heptan-4-one. This reaction needs reagents NiCl2 and NaBH4. Meanwhile, it needs solvent Tetrahydrofuran. The reaction time is 5 minutes with reaction temperature of 20 °C. The yield is about 92 %.
Uses: it is used to produce other chemicals. For example, it is used to produce 4-Chloro-heptane. This reaction needs reagents PPh3 and Ethyl trichloroacetate. Meanwhile, it needs solvent Acetonitrile. The reaction time is 3 hours with reaction temperature of 10-15 °C. The yield is about 50 %.
When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes. In addition, this chemical may cause inflammation to the skin or other mucous membranes. During using it, wear eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is flammable, and it may catch fire in contact with an ignition source. Hence, keep it away from sources of ignition.
You can still convert the following datas into molecular structure:
(1) SMILES: OC(CCC)CCC
(2) InChI: InChI=1/C7H16O/c1-3-5-7(8)6-4-2/h7-8H,3-6H2,1-2H3
(3) InChIKey: YVBCULSIZWMTFY-UHFFFAOYAT
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