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Cas:627-27-0
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Product description: Product name 3-Buten-1-ol CAS number 627-27-0 Assay ≥99% Appearance Colorless transparent liquid Capacity 200mt/year Application Pharmaceutical intermed
Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb
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inquiryProduct Name 3-Buten-1-ol Synonyms 1-Buten-4-ol;3-buten-1-0l;3-Buten-1-O1;3-butene-1-0l;3-Butenol;3-Butenyl alcohol;BUTEN-(3)-O1-(L);CH2=CHCH2CH2OH CAS 627-27-0 MF
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1.Product name: 3-buten-1-ol 2.CAS No. 627-27-0 3.Assay(GC): 96.0%min 4.Appearance:Colorless transparent liquid ISO9001 Appearance:Colorless transparent liquid Storage:Store in dry and cool place with good seal Package: 25kg/drum, or as per y
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Conditions | Yield |
---|---|
With 2,6-bis[1-(2,6-diisopropylphenylimino)ethyl]pyridine cobalt(II) dichloride; diethoxymethylane; sodium triethylborohydride In neat (no solvent) at -78 - 40℃; for 1h; | 97% |
With hydrogen In methanol at 20℃; under 760.051 Torr; for 4.5h; Green chemistry; | 92% |
With hydrogen In methanol under 760.051 Torr; for 5h; | 87% |
Conditions | Yield |
---|---|
In water at 20℃; for 0.0833333h; | 97% |
1-(4-methoxybenzyloxy)-3-butene
homoalylic alcohol
Conditions | Yield |
---|---|
With t-butyl bromide In acetonitrile for 1h; Reflux; chemoselective reaction; | 93% |
Conditions | Yield |
---|---|
With hydrogenchloride In water for 3h; Heating; | A 3% B 92% |
With hydrogenchloride In water at 100℃; for 3h; | A n/a B 57% |
With hydrogenchloride In water at 100℃; for 0.00166667h; |
Conditions | Yield |
---|---|
Stage #1: formaldehyd; allyl bromide With zinc In ethyl acetate at 75℃; for 5h; Large scale; Stage #2: With ammonium chloride for 2h; Large scale; | 87% |
With magnesium In diethyl ether for 6h; Heating; | 72% |
With magnesium In diethyl ether | 39% |
Stage #1: allyl bromide With tin In water at 20℃; for 0.166667h; Green chemistry; Stage #2: formaldehyd In water at 20℃; for 3h; Green chemistry; | 75 %Chromat. |
With ammonium chloride; zinc In tetrahydrofuran at 20℃; for 2.5h; Inert atmosphere; |
Conditions | Yield |
---|---|
With hydrogen at 350℃; Reagent/catalyst; | 85.9% |
With 1-hexadecylcarboxylic acid at 330 - 345℃; under 760 Torr; for 32h; | 50% |
With Er2O3 nanoparticles HT-150-24 at 350℃; for 5h; | |
Heating; | |
With yttria-stabilized zirconia at 325℃; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere; |
Conditions | Yield |
---|---|
With hydrogen at 350℃; for 0.6h; Reagent/catalyst; Temperature; Flow reactor; | A n/a B 85.9% |
With Mg and Yb-containing organic foam into the binaryoxides at 350℃; Reagent/catalyst; Temperature; Inert atmosphere; | A n/a B 71.1% |
With Er2O3 nanoparticles CM-1000 at 350℃; for 5h; | |
at 350℃; Reagent/catalyst; Flow reactor; Inert atmosphere; |
Conditions | Yield |
---|---|
With formic acid; tributyl-amine; tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine In water at 50 - 120℃; for 4.5 - 26h; Product distribution / selectivity; | 85.8% |
With formic acid; tributyl-amine; tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine In tetrahydrofuran; water at 62℃; for 1.21667 - 2.56667h; Product distribution / selectivity; | 78.5% |
With ammonium formate; tris(dibenzylideneacetone)dipalladium(0) chloroform complex; tributylphosphine In 1,4-dioxane for 2h; Heating; | 100 % Chromat. |
3-chlorotetrahydrofuran
homoalylic alcohol
Conditions | Yield |
---|---|
With sodium In diethyl ether | 84% |
With diethyl ether; sodium |
homoalylic alcohol
Conditions | Yield |
---|---|
With methanol; toluene-4-sulfonic acid In tetrahydrofuran at 70℃; for 24h; deprotection of alcoholic OH; | 78% |
Conditions | Yield |
---|---|
With rhenium(VII) oxide; triphenylphosphine at 165℃; for 1h; | 77% |
With rac-3-octanol at 170℃; for 1h; | 28% |
homoalylic alcohol
Conditions | Yield |
---|---|
With hydroxide; dihydrogen peroxide | 76% |
Conditions | Yield |
---|---|
Stage #1: chloroethylene With magnesium In diethyl ether; ethylene dibromide for 2h; Reflux; Stage #2: oxirane In diethyl ether; ethylene dibromide at -5 - 5℃; for 1h; Temperature; Solvent; | 73.6% |
Conditions | Yield |
---|---|
copper(I) bromide In tetrahydrofuran at -40 - 3℃; for 2.5h; | 72% |
Butane-1,4-diol
A
tetrahydrofuran
B
homoalylic alcohol
C
(E/Z)-2-buten-1-ol
Conditions | Yield |
---|---|
With hydrogen at 350℃; for 0.6h; Reagent/catalyst; Flow reactor; | A n/a B 69.9% C n/a |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride | 50% |
With lithium aluminium tetrahydride | |
With lithium aluminium tetrahydride |
Conditions | Yield |
---|---|
Grignar reaction; | 46% |
With diethyl ether |
cyclobutanecarbonyl m-chlorobenzoyl peroxide
A
homoalylic alcohol
B
Cyclopropylmethanol
C
3-butenyl m-chlorobenzoate
D
cyclobutyl m-chlorobenzoate
E
cyclopropylmethyl m-chlorobenzoate
F
cyclobutanol
Conditions | Yield |
---|---|
With acetic acid; potassium iodide In tetrachloromethane at 26℃; Rate constant; on silica; | A 4.3% B 9.6% C 19.5% D 11.8% E 45.5% F 6.5% |
With acetic acid; potassium iodide In neat (no solvent) at 26℃; Rate constant; on silica; | |
With acetic acid; potassium iodide In chloroform at 55℃; Rate constant; | |
With acetic acid; potassium iodide In tetrachloromethane at 55℃; Rate constant; |
cyclobutanecarbonyl m-chlorobenzoyl peroxide
A
homoalylic alcohol
B
3-butenyl m-chlorobenzoate
C
cyclobutyl m-chlorobenzoate
D
cyclopropylmethyl m-chlorobenzoate
Conditions | Yield |
---|---|
With acetic acid; potassium iodide In tetrachloromethane at 26℃; Further byproducts given; | A 4.3% B 19.5% C 11.8% D 45.5% |
Conditions | Yield |
---|---|
With sodium carbonate for 15h; Heating; | 45% |
Conditions | Yield |
---|---|
With magnesium In diethyl ether for 2h; Heating; | 45% |
(E)-N-benzylidenebenzenesulfonamide
allyl-trimethyl-silane
A
homoalylic alcohol
B
N-(1-phenylbut-3-en-1-yl)benzenesulfonamide
Conditions | Yield |
---|---|
With indium(III) chloride; chloro-trimethyl-silane In nitromethane at 20℃; for 6h; Sakurai-Hosomi reaction; | A 8 % Spectr. B 40% |
A
homoalylic alcohol
B
Cyclopropylmethanol
C
Di-(1-butenyl)ether (trans/trans)
D
bis(cyclopropylmethyl) ether
E
allylcarbinyl cyclopropylcarbinyl ether
Conditions | Yield |
---|---|
In gas byproducts: CH2CH(CH2)2, CH2(CH)2CH2; decomposition at a pressure of 0.01 mm Hg at 550°C; further compounds: (CH2)2CHCHO (trace), TiO2, H2 (<0.5%), C (4%); NMR; GC; mass spectra; | A 37% B 23% C 12% D 10% E 18% |
Conditions | Yield |
---|---|
In water at 220℃; under 6000.6 Torr; for 10h; Reagent/catalyst; Autoclave; | 2.47% |
at 246℃; | |
In 1,4-dioxane at 149.84℃; for 4h; |
oxirane
tetrahydrofuran
vinyl magnesium bromide
homoalylic alcohol
Conditions | Yield |
---|---|
With tetrahydrofuran |
Conditions | Yield |
---|---|
With tetrahydrofuran |
(RS)-3-bromotetrahydrofuran
homoalylic alcohol
Conditions | Yield |
---|---|
With diethyl ether; magnesium und Zersetzen mit Wasser; | |
With diethyl ether; sodium und Zersetzen mit Wasser; |
Conditions | Yield |
---|---|
With tricalcium diphosphate; water at 350℃; |
homoalylic alcohol
p-toluenesulfonyl chloride
but-3-enyl 4-methylbenzenesulfonate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; | 100% |
With potassium hydroxide In diethyl ether at 20℃; for 3h; | 99% |
With dmap; triethylamine In dichloromethane at 20℃; for 3h; Inert atmosphere; | 99% |
homoalylic alcohol
methanesulfonyl chloride
4-methanesulfonyloxy-1-butene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at -15℃; for 1h; Green chemistry; | 100% |
With triethylamine In dichloromethane at -15℃; for 1.5h; | 100% |
With triethylamine In dichloromethane at 0℃; for 5h; | 98% |
3,4-dihydro-2H-pyran
homoalylic alcohol
2-(3-butenyloxy)tetrahydropyran
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In diethyl ether for 5h; Ambient temperature; | 100% |
In dichloromethane at 0℃; for 2h; | 95% |
With hydrogenchloride at 20℃; Addition; | 91% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
With triethylamine In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere; | 91% |
With triethylamine In dichloromethane at 0 - 20℃; for 3h; | 91% |
homoalylic alcohol
tert-butylchlorodiphenylsilane
4-tert-butyldiphenylsilyloxy-1-butene
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 0 - 20℃; for 3h; Inert atmosphere; | 100% |
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 100% |
With 1H-imidazole In N,N-dimethyl-formamide for 17h; Ambient temperature; | 99% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene Heating; | 100% |
Conditions | Yield |
---|---|
With iodine In water; ethyl acetate at 20℃; for 2.5h; iodosulfonization; | 100% |
homoalylic alcohol
p-Methoxybenzyl bromide
1-(4-methoxybenzyloxy)-3-butene
Conditions | Yield |
---|---|
Stage #1: homoalylic alcohol With potassium tert-butylate In tetrahydrofuran at 0℃; for 0.0833333h; Stage #2: p-Methoxybenzyl bromide In tetrahydrofuran at 0℃; for 1h; | 100% |
Stage #1: homoalylic alcohol With sodium hydride In tetrahydrofuran at 0 - 20℃; for 0.5h; Inert atmosphere; Stage #2: p-Methoxybenzyl bromide With tetra-(n-butyl)ammonium iodide In tetrahydrofuran at 0 - 20℃; for 17h; Inert atmosphere; | 100% |
With tetra-(n-butyl)ammonium iodide; sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 12h; | 96% |
homoalylic alcohol
p-methoxybenzyl chloride
1-(4-methoxybenzyloxy)-3-butene
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide; sodium hydride In N,N-dimethyl-formamide | 100% |
With sodium hydride In tetrahydrofuran; N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 20h; Inert atmosphere; Schlenk technique; | 97% |
Stage #1: homoalylic alcohol With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 0.333333h; Stage #2: p-methoxybenzyl chloride With tetra-(n-butyl)ammonium iodide In tetrahydrofuran; mineral oil at 0 - 20℃; for 3h; | 96% |
N-hydroxyphthalimide
homoalylic alcohol
2-(but-3-en-1-yloxy)isoindoline-1,3-dione
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 2.5h; Inert atmosphere; | 100% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran; toluene at 0 - 20℃; for 4.5h; Mitsunobu Displacement; Inert atmosphere; | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; for 16.5h; |
homoalylic alcohol
triisopropylsilyl chloride
1-triisopropylsiloxy-3-butene
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 0 - 20℃; for 3h; Inert atmosphere; | 100% |
With 1H-imidazole In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; | 98% |
With 1H-imidazole In tetrahydrofuran at 20℃; for 5.5h; | 95% |
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 2h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With Et4NF*5HF at 20℃; for 0.166667h; Prins reaction; stereoselective reaction; | 100% |
With Et4NF*5HF at 20℃; for 0.166667h; Prins cyclization; stereoselective reaction; |
Conditions | Yield |
---|---|
With Et4NF*5HF at 20℃; for 0.333333h; Prins reaction; stereoselective reaction; | 100% |
With HSO4- exchanged Amberlyst A26 resin-supported hydrogen fluoride In 1,2-dichloro-ethane at 20℃; for 5h; diastereoselective reaction; | 82% |
With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone complex with hydrogen fluoride In dichloromethane at 20℃; for 3h; diastereoselective reaction; | 81% |
With Et4NF*5HF at 20℃; for 0.333333h; Prins cyclization; stereoselective reaction; |
Conditions | Yield |
---|---|
With Et4NF*5HF at 20℃; for 0.333333h; Prins reaction; stereoselective reaction; | 100% |
With HSO4- exchanged Amberlyst A26 resin-supported hydrogen fluoride In 1,2-dichloro-ethane at 20℃; for 5h; diastereoselective reaction; | 83% |
With titanium(IV) fluoride In dichloromethane at 20℃; for 2.5h; Prins cyclization reaction; | 82% |
With tetrafluoroboric acid diethyl ether In dichloromethane at 23℃; for 20h; diastereoselective reaction; | 76% |
With Et4NF*5HF at 20℃; for 0.333333h; Prins cyclization; stereoselective reaction; |
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; Mitsunobu reaction; Reflux; | 100% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran | 100% |
homoalylic alcohol
O-(4-methoxybenzyl)-trichloroacetimidate
1-(4-methoxybenzyloxy)-3-butene
Conditions | Yield |
---|---|
With scandium tris(trifluoromethanesulfonate) In toluene for 0.25h; Inert atmosphere; | 100% |
With lanthanum triflate In toluene at 20℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane at 20℃; for 24h; | 100% |
homoalylic alcohol
Bromoacetaldehyde diethyl acetal
4-(2,2-diethoxyethoxy)but-1-ene
Conditions | Yield |
---|---|
Stage #1: homoalylic alcohol With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Inert atmosphere; Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran; mineral oil at 0 - 68℃; for 66h; Inert atmosphere; | 100% |
Stage #1: homoalylic alcohol With sodium hydride In water at 0℃; for 1h; Stage #2: Bromoacetaldehyde diethyl acetal In water at 0 - 80℃; for 24h; Temperature; | 100% |
Stage #1: homoalylic alcohol In tetrahydrofuran at 0℃; for 1h; Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran at 70℃; for 48h; Temperature; | 96.3% |
Stage #1: homoalylic alcohol With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran; mineral oil at 0 - 68℃; for 66h; | 77 g |
homoalylic alcohol
2-bromo-N-(2-methoxyphenyl)benzenesulfonamide
2-bromo-N-(but-3-en-1-yl)-N-(2-methoxyphenyl)benzenesulfonamide
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In dichloromethane at 20℃; for 3.16667h; Mitsunobu Displacement; | 100% |
homoalylic alcohol
C16H17BrN2O3S
2-bromo-N-(but-3-en-1-yl)-N-(2-morpholinophenyl)benzenesulfonamide
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In dichloromethane at 20℃; for 3.16667h; Mitsunobu Displacement; | 100% |
homoalylic alcohol
2-bromo-N-(2-nitrophenyl)benzenesulfonamide
2-bromo-N-(but-3-en-1-yl)-N-(2-nitrophenyl)benzenesulfonamide
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In dichloromethane at 20℃; for 3.16667h; Mitsunobu Displacement; | 100% |
homoalylic alcohol
N-(3-butenyl)phthalimide
Conditions | Yield |
---|---|
With phthalimide; di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0℃; for 3.03333h; | 100% |
homoalylic alcohol
Conditions | Yield |
---|---|
With tributylphosphine; di-isopropyl azodicarboxylate In tetrahydrofuran; toluene at 20℃; for 1h; Mitsunobu Displacement; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In water; toluene for 24h; Reflux; Dean-Stark; | 100% |
homoalylic alcohol
2-oxo-4-phenylbutyric acid
but-3-en-1-yl 3-phenylpropanoate
Conditions | Yield |
---|---|
With 3-nitro(diacetoxyiodo)benzene In dichloromethane at 20℃; for 8h; Sealed tube; Darkness; chemoselective reaction; | 100% |
homoalylic alcohol
ethyl α-nitrocinnamate
ethyl 3-phenyl-2-nitropropionate
Conditions | Yield |
---|---|
With lithium hexamethyldisilazane at -78℃; Michael Addition; | 100% |
homoalylic alcohol
N-((2R,3R)-3-((tert-butyldimethylsilyl)oxy)-4-(4-fluoro-N-methylphenylsulfonamido)-2-methylbutyl)-2-fluoro-N-((2S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-5-nitrobenzenesulfonamide
2-(but-3-en-1-yloxy)-N-((2R,3R)-3-((tert-butyldimethylsilyl)oxy)-4-(4-fluoro-Nmethylphenylsulfonamido)-2-methylbutyl)-N-((2S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-5-nitrobenzenesulfonamide
Conditions | Yield |
---|---|
Stage #1: homoalylic alcohol With sodium hydride at 0℃; for 0.333333h; Stage #2: N-((2R,3R)-3-((tert-butyldimethylsilyl)oxy)-4-(4-fluoro-N-methylphenylsulfonamido)-2-methylbutyl)-2-fluoro-N-((2S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-5-nitrobenzenesulfonamide In tetrahydrofuran at 0℃; | 99% |
Stage #1: homoalylic alcohol With sodium hydride In tetrahydrofuran at 0℃; for 0.333333h; Stage #2: N-((2R,3R)-3-((tert-butyldimethylsilyl)oxy)-4-(4-fluoro-N-methylphenylsulfonamido)-2-methylbutyl)-2-fluoro-N-((2S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-5-nitrobenzenesulfonamide In tetrahydrofuran at 0℃; for 2.75h; | 99.5% |
homoalylic alcohol
3,4-dichloro-butan-1-ol
Conditions | Yield |
---|---|
With Oxone; sodium chloride In dichloromethane; water at 0℃; for 0.5h; Darkness; diastereoselective reaction; | 99% |
With chlorine | |
With tetrachloromethane; chlorine at -20℃; |
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