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
Cas:103-37-7
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Type:Lab/Research institutions
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Cas:103-37-7
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inquiryhigh purity Appearance:Colorless liquid Storage:cold storage Package:meet the demand of customer Application:Biomedical reagents Transportation:by sea or by air Port:shanghai
The 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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High purity CAS 103-37-7 Benzyl butyrate in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,Ca
Cas:103-37-7
Min.Order:1 Gram
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Cas:103-37-7
Min.Order:1 Gram
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:103-37-7
Min.Order:10 Gram
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Min.Order:100 Gram
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Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:103-37-7
Min.Order:1 Kilogram
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Type:Trading Company
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Conditions | Yield |
---|---|
With [1-(3-sulfonic acid)]propyl-3-methylimidazolium hydrogen sulfate In toluene at 115℃; for 1.5h; | 98.9% |
With pyrographite; toluene-4-sulfonic acid for 0.00555556h; Esterification; Microwave irradiation (675 W); | 92% |
ammonium cerium(IV) nitrate In chloroform at 55 - 60℃; | 92% |
benzyl (E)-2-butenoate
benzyl butanoate
Conditions | Yield |
---|---|
With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; triethylsilane In dichloromethane at 150℃; for 0.5h; Microwave irradiation; chemoselective reaction; | 96% |
With hydrido(triphenylphosphine)copper(I) hexamer In benzene-d6; water for 0.5h; Ambient temperature; | 95% |
With copper(II) acetate monohydrate; tert-butyl alcohol In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; Sealed tube; chemoselective reaction; | 99 %Spectr. |
Conditions | Yield |
---|---|
With 1,3-dimethylimidazolinium methanesulfonate at 90℃; for 0.5h; | 95% |
With polyethylene glycol 400 at 65 - 70℃; for 4h; | 95% |
With butyric acid at 200℃; | |
With water at 110 - 115℃; |
Conditions | Yield |
---|---|
With cerium(IV) oxide In 1,3,5-trimethyl-benzene at 165℃; for 22h; Inert atmosphere; | 95% |
With zirconium-based metal-organic framework at 150℃; for 44h; | 84% |
Conditions | Yield |
---|---|
With N,N,N,N,N,N-hexamethylphosphoric triamide; bromine; sodium hydrogencarbonate In dichloromethane; water | A 92% B 3% |
benzyl crotonate
benzyl butanoate
Conditions | Yield |
---|---|
With triethylsilane; sulfuric acid; 5%-palladium/activated carbon In tetrahydrofuran at 20℃; for 0.5h; | 88% |
With hydrogen; PdOAc,N In methanol at 20℃; for 20h; | 84% |
Conditions | Yield |
---|---|
With sodium nitrite In water at 0 - 20℃; for 0.416667h; | 88% |
Conditions | Yield |
---|---|
With diethylzinc In hexane; toluene at 20℃; for 2.5h; | 88% |
With TBA7[γ-HGeW10O36] In acetonitrile at 39.84℃; for 0.0166667h; | 70% |
With Candida antarctica lipase B at 50℃; Kinetics; Reagent/catalyst; Ionic liquid; Enzymatic reaction; | |
With immobilized Burkholderia cepacia lipase In toluene at 44℃; for 3h; Kinetics; Reagent/catalyst; Green chemistry; Enzymatic reaction; | |
With polyvinyl alcohol : chitosan : lipase (Pseudomonas cepacia) 5:5:2.5 at 52℃; for 3h; Reagent/catalyst; Temperature; Time; Solvent; Concentration; Sonication; Enzymatic reaction; |
4-butanolide
benzyl bromide
A
benzyl butanoate
B
3-benzyltetrahydrofuran-2-one
Conditions | Yield |
---|---|
Stage #1: 4-butanolide With 15-crown-5; potassium In tetrahydrofuran at 20℃; Stage #2: benzyl bromide In tetrahydrofuran | A 12% B 85% |
(3aS,6aR)-1-Butyryl-3,3a,4,6a-tetramethyl-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione
benzyl alcohol
benzyl butanoate
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran for 12h; Ambient temperature; | 83% |
(E)-2-bromobut-2-ene
benzyl 4-bromobutanoate
A
(E,E)-3,4-dimethylhexa-2,4-diene
B
(Z)-2-Butene
C
octanedioic acid dibenzyl ester
D
benzyl butanoate
E
(E)-benzyl 5-methylhept-5-enoate
Conditions | Yield |
---|---|
With pyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; 4,4'-Dimethoxy-2,2'-bipyridin; NiI2*3.5H2O; sodium iodide; zinc at 20 - 60℃; for 22h; chemoselective reaction; | A n/a B n/a C n/a D n/a E 79% |
(+/-)-2-benzyloxypropionaldehyde
p-toluidine
A
benzyl butanoate
B
N-(4-methylphenyl)formamide
Conditions | Yield |
---|---|
With trifluoroacetic acid In toluene at 50℃; for 0.5h; | A 77% B n/a |
Conditions | Yield |
---|---|
With benzyltrimethylammonium chloride for 0.166667h; Irradiation; | 72% |
Conditions | Yield |
---|---|
With dimanganese decacarbonyl; diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate In dimethyl sulfoxide at 20℃; for 24h; Inert atmosphere; Sealed tube; Irradiation; | 70% |
bromobenzene
2-bromobutene
A
1-butylene
B
biphenyl
C
2,3-diethyl-1,3-butadiene
D
benzyl butanoate
E
benzyl 5-methyleneheptanoate
F
benzene
Conditions | Yield |
---|---|
With pyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; 4,4'-Dimethoxy-2,2'-bipyridin; NiI2*3.5H2O; sodium iodide; zinc at 20 - 60℃; for 25h; chemoselective reaction; | A n/a B n/a C n/a D n/a E 66% F n/a |
(Z)-2-Bromo-2-butene
benzyl 4-bromobutanoate
A
trans-2-Butene
B
octanedioic acid dibenzyl ester
C
benzyl butanoate
D
(Z,Z)-3,4-dimethyl-2,4-hexadiene
E
(Z)-benzyl 5-methylhept-5-enoate
Conditions | Yield |
---|---|
With pyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; 4,4'-Dimethoxy-2,2'-bipyridin; NiI2*3.5H2O; sodium iodide; zinc at 20 - 60℃; for 20h; chemoselective reaction; | A n/a B n/a C n/a D n/a E 66% |
2-bromoprop-1-ene
benzyl 4-bromobutanoate
A
propene
B
octanedioic acid dibenzyl ester
C
benzyl butanoate
D
2,3-dimethyl-buta-1,3-diene
E
benzyl 6-methylhept-5-enoate
Conditions | Yield |
---|---|
With pyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; 4,4'-Dimethoxy-2,2'-bipyridin; NiI2*3.5H2O; sodium iodide; zinc at 20 - 60℃; for 25h; chemoselective reaction; | A n/a B n/a C n/a D n/a E 55% |
benzyl crotonate
A
benzyl butanoate
B
Benzyl 2-hydroxybutanoate
Conditions | Yield |
---|---|
With manganese(III) (Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate; phenylsilane; oxygen In isopropyl alcohol at 20℃; for 16h; | A 53% B 38% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; tetra-(n-butyl)ammonium iodide In water at 80℃; for 2h; Sealed tube; | 52% |
Conditions | Yield |
---|---|
With benzyltrimethylammonium chloride for 0.166667h; Irradiation; | 41% |
benzaldehyde benzylidenehydrazone
butyric acid
A
benzyl butanoate
B
benzaldehyde
C
benzoic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide at 20℃; for 240h; | A 34% B 39 % Chromat. C 10 % Chromat. |
benzaldehyde di-n-butylacetal
A
benzoic acid, butyl ester
B
(E)-2-benzylidenebutanal
C
benzyl 1-butyl ether
D
benzyl butanoate
E
benzaldehyde
F
benzyl alcohol
Conditions | Yield |
---|---|
With antimonypentachloride In 1,2-dichloro-ethane at 30℃; for 0.5h; Product distribution; Mechanism; action of Lewis acids, ferric chloride also used; |
butanoic acid ethyl ester
benzyl alcohol
A
ethanol
B
benzyl butanoate
Conditions | Yield |
---|---|
With Tetrabutyl-1,3-diisothiocyanato-distannoxane In n-heptane at 80℃; for 20h; Product distribution; Rate constant; various solvents; | A n/a B 68 % Chromat. |
butanoic acid methyl ester
benzyl alcohol
A
methanol
B
benzyl butanoate
Conditions | Yield |
---|---|
With Tetrabutyl-1,3-diisothiocyanato-distannoxane In n-heptane at 80℃; for 20h; Product distribution; Rate constant; other butyrate esters; various solvents; | A n/a B 92 % Chromat. |
Conditions | Yield |
---|---|
1-Hydroxy-3-(isothiocyanato)-tetrabutyldistannoxane In toluene for 4h; Heating; variation of catalyst and concentration of catalyst, other esters and alcohols as substrates; | 100 % Chromat. |
1-Hydroxy-3-(isothiocyanato)-tetrabutyldistannoxane In toluene for 4h; Heating; | 100 % Chromat. |
vinyl n-butyrate
benzyl alcohol
A
benzyl butanoate
B
acetaldehyde
Conditions | Yield |
---|---|
4 A molecular sieve; pig pancreatic lipase In tetrahydrofuran for 24h; Heating; | A 92 % Chromat. B n/a |
Conditions | Yield |
---|---|
With Tetrabutyl-1,3-diisothiocyanato-distannoxane In n-heptane at 80℃; for 20h; Product distribution; Equilibrium constant; other butyrate esters; various solvents; | A 50 % Chromat. B n/a |
Conditions | Yield |
---|---|
With ethanol |
Conditions | Yield |
---|---|
With potassium fluoride; 1,3-dimethylimidazolinium methanesulfonate at 90℃; for 2h; |
benzyl butanoate
Conditions | Yield |
---|---|
With pyrrolidine In tetrahydrofuran at 20℃; Huisgen Cycloaddition; Sealed tube; regioselective reaction; | 65% |
benzyl butanoate
Conditions | Yield |
---|---|
With potassium tert-butylate at 120℃; for 0.5h; solvent-free Claisen reaction; | 64% |
benzyl butanoate
Conditions | Yield |
---|---|
With sodium at 130℃; |
benzyl butanoate
Thiobuttersaeure-O-benzylester
Conditions | Yield |
---|---|
With Lawessons reagent In xylene at 140℃; |
benzyl butanoate
5-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
(S)-6-Benzyloxycarbonylamino-2-ethyl-3-oxo-heptanedioic acid 1-benzyl ester 7-methyl ester
Conditions | Yield |
---|---|
With lithium diisopropyl amide 1.) THF, -78 deg C, 30 min; 2.) -78 deg C, 30 min; Yield given. Multistep reaction; |
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