Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
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inquiry2-Methyl-1-propanol English name: 2-Methyl-1-propanol CAS RN: 78-83-1 Molecular formula: C4H10O Molecular weight: 74.12 Structural formula:
Cas:78-83-1
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 2-Methyl-1-propanol CAS No. 78-83-1
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inquiryProduct natural Isobutanol CAS 78-83-1 FEMA 2179 Apparence Colorless to yellow liquid
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inquiryAppearance:Colorless transparent liquid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:The main production isobutyl acetate; ... Transportation:Common products:S
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inquirySuperior quality Appearance:colourless oily liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Isobutyl Alcohol is a reagent used in organic r
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The best agro chemicals and solvents 99.9%min Isobutanol/2-Methyl-1-propanol/Isobutyl Alcohol Cas 78-83-1 with best price Application:The best agro chemicals and solvents 99.9%min Isobutanol/2-Methyl-1-propanol/Isobutyl Alcohol Cas 78-83-1 with best
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inquirylow price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China
Conditions | Yield |
---|---|
With hydrogen; chromium(III) oxide; copper at 140℃; under 26252.1 Torr; for 0.666667h; | A 98.1% B 1.9% |
isobutoxytrimethylsilane
2-methyl-propan-1-ol
Conditions | Yield |
---|---|
With methanol; 1,3-disulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.0666667h; Green chemistry; | 97% |
Conditions | Yield |
---|---|
aluminum oxide at 315.546℃; under 11103.3 Torr; | A 1.4% B 1.1% C 96.4% |
N,N'-(4-methyl-m-phenylene)-bis-carbamic acid diisobutyl ester
A
2-methyl-propan-1-ol
B
2,4-Toluene diisocyanate
Conditions | Yield |
---|---|
In 1,2,4-Trichlorobenzene at 120 - 350℃; under 7500.75 Torr; Product distribution / selectivity; Industry scale; | A n/a B 92.9% |
Conditions | Yield |
---|---|
With [Zn(BH4)2(py)] In tetrahydrofuran for 2.5h; Heating; | 92% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; Dowex1-x8 In tetrahydrofuran at 20℃; for 0.3h; | 90% |
gadolinium(III) isopropoxide In isopropyl alcohol at 30℃; for 2h; | 74% |
With PEG-bound sodium benzoyloxyborohydride In toluene at 21 - 23℃; for 2h; | 66% |
Conditions | Yield |
---|---|
Stage #1: propene; carbon monoxide With hydrogen; triphenylphosphine; acetylacetonatodicarbonyl triphenylphosphine Rhodium (ROPAC) at 89℃; for 240h; Inert atmosphere; Stage #2: With hydrogen; Raney-nickel at 110℃; under 18751.9 Torr; for 90h; Product distribution / selectivity; Inert atmosphere; | A 8.6% B 87.1% |
Stage #1: propene; carbon monoxide With carbonyl-2,4-pentanedionato(triphenylphosphine)rhodium(I); hydrogen; triphenylphosphine at 89℃; under 11251.1 - 13501.4 Torr; for 240h; Industrial scale; Stage #2: With hydrogen at 110℃; under 18751.9 Torr; for 90h; Industrial scale; | A 8.6% B 87.1% |
Stage #1: propene; carbon monoxide With (acetylacetonato)dicarbonylrhodium (l); tris(triphenylphosphine)ruthenium(II) chloride; hydrogen; triphenylphosphine In toluene at 19.84 - 49.84℃; under 23289.8 Torr; for 4h; Autoclave; Stage #2: With hydrogen In toluene at 49.84 - 99.84℃; under 25877.6 Torr; for 4h; Autoclave; |
Isobutylmethyl(p-nitrophenyl)sulfonium perchlorate
A
methanol
B
2-methyl-propan-1-ol
C
1-methylthio-4-nitro-benzene
Conditions | Yield |
---|---|
With water Mechanism; Product distribution; | A n/a B n/a C 15% D 85% |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 6h; | 80% |
With diphenylamine borane In dichloromethane 1.) 0 deg C, 1 h, 2.) 20 deg C, 1 h; | 72% |
With hydrogen In n-heptane at 123℃; under 41372.9 Torr; for 4h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Time; Pressure; Autoclave; | |
With hydrogen In hexane at 130℃; under 15001.5 Torr; for 18h; Molecular sieve; chemoselective reaction; | 83 %Chromat. |
With methanol; CuO on mesoporous silica at 360℃; Reagent/catalyst; |
Dihydroxy-isobutyl-boran
2-methyl-propan-1-ol
Conditions | Yield |
---|---|
In dichloromethane at 20℃; | 80% |
3-methyltetrahydro-2-furanone
A
2-methyl-1,4-butandiol
B
2-methyl-propan-1-ol
C
butan-1-ol
Conditions | Yield |
---|---|
With 5 wt% ruthenium/carbon; hydrogen In water at 100℃; under 105011 Torr; for 6.3h; Reagent/catalyst; Temperature; | A 80% B n/a C n/a |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; nickel(II) chloride hexahydrate In methanol at 20℃; for 3.5h; chemoselective reaction; | 80% |
2-methyl-1,2-epoxypropane
A
2-methyl-propan-1-ol
B
isobutene
C
tert-butyl alcohol
Conditions | Yield |
---|---|
With hydrogen; chromium(III) oxide; nickel at 90℃; under 26252.1 Torr; for 0.666667h; 100 - 170 degC, Al Ni Ti as a catalyst; | A 75.4% B 0.62% C 24.3% |
1-butoxy-1-isobutoxy butane
A
2-methyl-propan-1-ol
B
butyl butyrate
C
isobutyl n-butyrate
D
isobutyric Acid
E
butyric acid
F
butan-1-ol
Conditions | Yield |
---|---|
With oxygen; cobalt(II) acetate at 90℃; under 750.06 Torr; Mechanism; Rate constant; other oxygen pressure; | A 5.5% B 3% C 3.5% D 5% E 73.5% F 7% |
Conditions | Yield |
---|---|
With trans-RuCl2(dppm)2; sodium hydroxide at 180℃; for 2h; Catalytic behavior; Reagent/catalyst; Time; Guerbet Reaction; Autoclave; Inert atmosphere; Sealed tube; | 71% |
With Mn(CO)((C6H5)2PCH2P(C6H5)2)2Br; sodium methylate at 180℃; for 90h; Catalytic behavior; Reagent/catalyst; Guerbet Reaction; | 14.4% |
With chloro(hexamethylbenzene)(1-hydroxy-2-diphenylphosphino-3-methylphosphacyclohexa-3,5-diene) ruthenium(II) hexafluorophosphate; sodium methylate at 180℃; for 2h; Glovebox; Autoclave; Inert atmosphere; | 11.1% |
carbon monoxide
A
methanol
B
propan-1-ol
C
ethanol
D
2-methyl-propan-1-ol
Conditions | Yield |
---|---|
With hydrogen at 400℃; under 75007.5 Torr; Catalytic behavior; Reagent/catalyst; | A 65.2% B 1% C 3.6% D 27% |
With hydrogen at 370℃; under 76005.1 Torr; |
Conditions | Yield |
---|---|
With carbon monoxide; hydrogen; decacarbonylditechnetium; bithionol In hexane at 235℃; under 150012 Torr; for 6h; Product distribution; also Tc2(CO)10-catalyst; | A 62% B 3% C 35% |
carbon dioxide
carbon monoxide
A
methanol
B
propan-1-ol
C
propylene glycol
D
1,4-Pentanediol
E
1 ,5-pentanediol
F
Butane-1,4-diol
G
diethyl ether
H
methane
I
ethanol
J
(+/-)-2-pentanol
K
1.3-butanediol
L
1,2-pentanediol
M
ethane
N
propane
O
Dimethyl ether
P
ethyl methyl ether
Q
2-methyl-propan-1-ol
R
2-pentanol
S
pentan-1-ol
T
1,3-pentanediol
U
acetic acid methyl ester
V
isopropyl alcohol
W
iso-butanol
X
tert-butyl alcohol
Y
butan-1-ol
Z
1,2-dihydroxybutane
Conditions | Yield |
---|---|
With hydrogen; Cu/Co/Al at 260 - 320℃; under 45004.5 - 75007.5 Torr; Conversion of starting material; | A 57.5% B n/a C n/a D n/a E n/a F n/a G n/a H n/a I 28.5% J n/a K n/a L n/a M n/a N n/a O n/a P n/a Q n/a R n/a S n/a T n/a U n/a V n/a W n/a X n/a Y n/a Z n/a |
With hydrogen; Cu/ZnO/Al2O3 at 285 - 300℃; under 45004.5 - 67506.8 Torr; Conversion of starting material; | A 57.5% B n/a C n/a D n/a E n/a F n/a G n/a H n/a I 28.5% J n/a K n/a L n/a M n/a N n/a O n/a P n/a Q n/a R n/a S n/a T n/a U n/a V n/a W n/a X n/a Y n/a Z n/a |
carbon dioxide
carbon monoxide
A
methanol
B
propan-1-ol
C
propylene glycol
D
1,4-Pentanediol
E
1 ,5-pentanediol
F
Butane-1,4-diol
G
diethyl ether
H
ethanol
I
(+/-)-2-pentanol
J
1.3-butanediol
K
1,2-pentanediol
L
Dimethyl ether
M
ethyl methyl ether
N
2-methyl-propan-1-ol
O
2-pentanol
P
pentan-1-ol
Q
1,3-pentanediol
R
acetic acid methyl ester
S
isopropyl alcohol
T
iso-butanol
U
tert-butyl alcohol
V
butan-1-ol
W
1,2-dihydroxybutane
Conditions | Yield |
---|---|
With hydrogen; Zn/Cr/K at 350 - 420℃; under 75007.5 - 135014 Torr; Conversion of starting material; | A 57.5% B n/a C n/a D n/a E n/a F n/a G n/a H 28.5% I n/a J n/a K n/a L n/a M n/a N n/a O n/a P n/a Q n/a R n/a S n/a T n/a U n/a V n/a W n/a |
Conditions | Yield |
---|---|
In tetrahydrofuran at -95℃; | A n/a B 55% |
Conditions | Yield |
---|---|
With glucose dehydrogenase; 2-keto acid decarboxylase; 2-keto-3-desoxygluconate aldolase; acetolactate synthase; dihydroxy acid dehydratase; ketol acid reductoisomerase; NAD; thiamine diphosphate; magnesium chloride; alcohol dehydrogenase In aq. buffer at 50℃; for 23h; pH=7; Enzymatic reaction; | 53% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-methyl-1-propene With Pd/SiO2; [Rh(trop2NH)(PPh3)]OTf; water; sodium hydroxide at 20℃; for 12h; Inert atmosphere; Stage #2: With hydrogenchloride In water Inert atmosphere; | A 40% B 50% |
Conditions | Yield |
---|---|
With aluminum tri-n-butoxide at 60℃; for 5h; Time; Meerwein-Ponndorf-Verley Reduction; | 44.54% |
1-(1-Isobutoxy-2-methyl-propoxy)-butane
A
isobutyl isobutanoate
B
2-methyl-propan-1-ol
C
n-butyl isobutyrate
D
isobutyric Acid
E
butyric acid
F
butan-1-ol
Conditions | Yield |
---|---|
With oxygen; cobalt(II) acetate at 90℃; under 750.06 Torr; Mechanism; Rate constant; other oxygen pressure; | A 6% B 12% C 6% D 26% E 33% F 14% |
propene
carbon monoxide
A
2-methyl-propan-1-ol
B
butyraldehyde
C
isobutyraldehyde
D
butan-1-ol
Conditions | Yield |
---|---|
With (acetylacetonato)dicarbonylrhodium (l); hydrogen; triethylphosphine In ethanol at 140℃; under 37503.8 Torr; Pressure; Inert atmosphere; Autoclave; | A n/a B n/a C 30.8% D 11% |
With dicobalt octacarbonyl; water; 1,2-bis-(diphenylphosphino)ethane In 1,4-dioxane Product distribution; var. CO pressure, var. temperatures, var. propene concentration, var. times; | |
With hydrogen; heteronuclear Pd-Co complex on silica at 100℃; under 2280 Torr; for 1h; Product distribution; var. of catalyst, temp.; |
Conditions | Yield |
---|---|
With trans, cis-[RuCl2(1-amino-2-diphenylphosphinoethane-N,P)2]; sodium hydroxide at 180℃; for 2h; Catalytic behavior; Reagent/catalyst; Guerbet Reaction; Autoclave; Sealed tube; Inert atmosphere; | A 8.6% B 28% |
With (bis[(2-diisopropylphosphino)ethyl]amine)Mn(CO)2Br; sodium methylate at 180℃; for 24h; Catalytic behavior; Reagent/catalyst; | A 10.5% B 27% |
With Ru(Ph2PCH2CH2NMe2)2Cl2; sodium methylate at 180℃; for 20h; Catalytic behavior; Reagent/catalyst; Autoclave; Inert atmosphere; | |
With C42H48Cl2P4RuSi2; sodium methylate at 180℃; for 2h; Temperature; Inert atmosphere; Schlenk technique; Autoclave; | A 5.3 %Chromat. B 38.1 %Chromat. |
carbon monoxide
isopropyl alcohol
A
i-Amyl alcohol
B
2-methyl-propan-1-ol
C
di-isopropyl ether
D
1-isopropoxy-2-methyl-propane
Conditions | Yield |
---|---|
With hydrogen; Cobalt rhodium; iodine at 200℃; under 315025 Torr; for 2h; Product distribution; other promoter, other pressure; | A n/a B 22% C 12% D 9% |
2-methyl-1,1-bis(2-methylpropoxy)propane
A
isobutyl isobutanoate
B
2-methyl-propan-1-ol
C
isobutyric Acid
Conditions | Yield |
---|---|
With oxygen; cobalt(II) acetate at 90℃; under 750.06 Torr; Mechanism; Rate constant; other oxygen pressure; | A 5% B 11% C 15% |
n-butyraldehyde diisobutyl acetal
A
2-methyl-propan-1-ol
B
isobutyl n-butyrate
Conditions | Yield |
---|---|
With oxygen; cobalt(II) acetate at 90℃; under 750.06 Torr; Mechanism; Rate constant; other oxygen pressure; | A 14% B 8% |
2-Methylcyclopentane-1,3-dione
2-methyl-propan-1-ol
3-isobutoxy-2-methyl-2-cyclopenten-1-one
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 16h; Heating; | 100% |
With toluene-4-sulfonic acid | 100% |
With toluene-4-sulfonic acid In benzene for 8h; Heating; | 99% |
2-methyl-propan-1-ol
1,5-difluoro-2,4-dinitrobenzene
1,5-diisobutoxy-2,4-dinitrobenzene
Conditions | Yield |
---|---|
In triethylamine at 20℃; for 12h; Inert atmosphere; | 100% |
With triethylamine In chloroform for 5h; | 91.6% |
With potassium fluoride | |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 120h; |
Conditions | Yield |
---|---|
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; trichloroisocyanuric acid; sodium hydrogencarbonate; sodium bromide In water; acetone at 20℃; for 3h; | 100% |
With tert.-butylhydroperoxide; copper(ll) bromide In water; dimethyl sulfoxide at 20℃; for 1.2h; Inert atmosphere; | 88% |
With aluminium trichloride; silver bromate In acetonitrile for 0.65h; Heating; | 83% |
2-methyl-propan-1-ol
p-toluenesulfonyl chloride
isobutyl p-toluenesulfonate
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium hydroxide In water; toluene at 40 - 50℃; for 1h; | 100% |
With dmap; triethylamine In dichloromethane at 0 - 25℃; Inert atmosphere; | 86% |
With pyridine In chloroform at 0 - 25℃; for 12h; Inert atmosphere; | 81% |
2-methyl-propan-1-ol
6-methyl-6,7-dihydro-7-hydroxy-5H-pyrrolo<3,4-b>pyridin-5-one
7-Isobutoxy-6-methyl-6,7-dihydro-pyrrolo[3,4-b]pyridin-5-one
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 108℃; for 3h; | 100% |
2-methyl-propan-1-ol
Conditions | Yield |
---|---|
With diphosphorus pentasulfide In tetrahydrofuran for 2h; Ambient temperature; | 100% |
L-valine
2-methyl-propan-1-ol
toluene-4-sulfonic acid
(S)-1-isobutoxy-3-methyl-1-oxobutan-2-aminium 4-methylbenzenesulfonate
Conditions | Yield |
---|---|
In water; toluene for 24h; Reflux; Dean-Stark; | 100% |
In benzene Heating; | 84% |
In benzene Heating; |
2-methyl-propan-1-ol
2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-maltosyl bromide
Conditions | Yield |
---|---|
With 2,4,6-trimethyl-pyridine; 4 A molecular sieve; mercury dibromide In nitromethane; chloroform; benzene for 22h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
With 2,4,6-trimethyl-pyridine; 4 A molecular sieve; mercury dibromide In nitromethane; chloroform; benzene for 22h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
With hydrogenchloride for 3h; Heating; | 100% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene Heating; | 100% |
Conditions | Yield |
---|---|
With Novozym 435 lipase B from Candida antarctica at 30℃; | 100% |
N-(3-[tert-butyl(dimethyl)silyl]oxy-2-naphthyl)-5-methylfuran-2-sulfonamide
2-methyl-propan-1-ol
N-(3-[tert-butyl(dimethyl)silyl]oxy-2-naphthyl)-N-isobutyl-5-methylfuran-2-sulfonamide
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran; toluene at 20℃; Mitsunobu reaction; | 100% |
methyl 4-{[2-[(pyridin-3-ylsulfonyl)amino]-5-(trifluoromethyl)phenoxy]methyl}benzoate
2-methyl-propan-1-ol
methyl 4-{[2-[isobutyl(pyridin-3-ylsulfonyl)amino]-5-(trifluoromethyl)phenoxy]methyl}benzoate
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 1h; | 100% |
methyl 4-{[2-[(1H-imidazol-2-ylsulfonyl)amino]-5-(trifluoromethyl)phenoxy]methyl}benzoate
2-methyl-propan-1-ol
methyl 4-{[2-{isobutyl[(1H-imidazol-2-yl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzoate
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; | 100% |
methyl 4-{[2-{[(1-methyl-1H-pyrrol-3-yl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzoate
2-methyl-propan-1-ol
methyl 4-{[2-{isobutyl[(1-methyl-1H-pyrrol-3-yl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzoate
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; | 100% |
methyl 4-{[2-{[(1-methyl-1H-pyrrol-2-yl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzoate
2-methyl-propan-1-ol
methyl 4-{[2-{isobutyl[(1-methyl-1H-pyrrol-2-yl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzoate
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; | 100% |
methyl 4-{[2-[(1H-pyrrol-3-ylsulfonyl)amino]-5-(trifluoromethyl)phenoxy]methyl}benzoate
2-methyl-propan-1-ol
methyl 4-{[2-{isobutyl[(1H-pyrrol-3-yl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzoate
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; | 100% |
2-methyl-propan-1-ol
bis(2-methoxycarbonylethyl)tin dichloride
di(2-iso-butoxycarbonylethyl)tin dichloride
Conditions | Yield |
---|---|
In further solvent(s) addn. of Sn compd. to iso-butanol, reflux, acid or base catalysis; | 100% |
2-methyl-propan-1-ol
2,4-diisobutylamino-6-chloro-pyrimidine
4-isobutoxy-2,6-diisobutylamino-pyrimidine
Conditions | Yield |
---|---|
Stage #1: 2-methyl-propan-1-ol With sodium hydride In mineral oil at 20℃; Inert atmosphere; Stage #2: 2,4-diisobutylamino-6-chloro-pyrimidine In mineral oil at 125℃; for 72h; Inert atmosphere; | 100% |
2-methyl-propan-1-ol
1-(4-methoxyphenyl)ethanone
1-methoxy-4-[1-(2-methylpropan-1-yloxy)ethyl]benzene
Conditions | Yield |
---|---|
Stage #1: 2-methyl-propan-1-ol; 1-(4-methoxyphenyl)ethanone With sodium tetrahydroborate at 20℃; Stage #2: With hydrogenchloride In water at 60℃; for 5h; | 100% |
With hydrogen In n-heptane at 80℃; under 760.051 Torr; for 2.5h; |
Conditions | Yield |
---|---|
at 20℃; for 0.0833333h; Neat (no solvent); | 100% |
Conditions | Yield |
---|---|
With triethylamine In toluene at 3 - 8℃; for 4h; Inert atmosphere; | 100% |
2-methyl-propan-1-ol
2,6-dinitrobenzonitrile
2-isobutoxy-6-nitrobenzonitrile
Conditions | Yield |
---|---|
Stage #1: 2-methyl-propan-1-ol With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 0.5h; Inert atmosphere; Stage #2: 2,6-dinitrobenzonitrile In tetrahydrofuran; mineral oil at -70 - 20℃; Inert atmosphere; | 100% |
diethylphosphonoacetic acid
2-methyl-propan-1-ol
diethyl <(iso-butoxycarbonyl)methyl>phosphonate
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In tetrahydrofuran; ethyl acetate; toluene at 20℃; for 4h; Inert atmosphere; | 100% |
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In toluene at 20℃; for 4h; Inert atmosphere; | 95% |
2-methyl-propan-1-ol
1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)propan-1-one
Conditions | Yield |
---|---|
Stage #1: 2-methyl-propan-1-ol; 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)propan-1-one With sodium tetrahydroborate at 20℃; Stage #2: With hydrogenchloride In water at 60℃; for 4h; | 100% |
2-methyl-propan-1-ol
1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-phenylethanone
Conditions | Yield |
---|---|
Stage #1: 2-methyl-propan-1-ol; 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-phenylethanone With sodium tetrahydroborate at 20℃; Stage #2: With hydrogenchloride In water at 60℃; for 5h; | 100% |
Conditions | Yield |
---|---|
With acetyl chloride at 0 - 20℃; for 24.5h; | 100% |
With acetyl chloride at 0 - 20℃; for 24h; | 58% |
With acetyl chloride at 0 - 25℃; Schlenk technique; |
Conditions | Yield |
---|---|
Stage #1: C31H40N4O7 With dmap; 2,4,6-trichlorobenzoyl chloride; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide In dichloromethane for 0.0833333h; Stage #2: 2-methyl-propan-1-ol In dichloromethane at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
With 1-butyl-3-methylimidazolium hydrogen sulfate at 80℃; under 760.051 Torr; for 3h; Reagent/catalyst; Temperature; | 99.8% |
With sulfuric acid | |
With titanium(IV) oxide at 235℃; |
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