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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Benzyl Propionate supplier in China

Cas:122-63-4

Min.Order:0 Metric Ton

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Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high purity Appearance:Colorless liquid Storage:cold storage Package:meet the demand of customer Application:Biomedical reagents Transportation:by sea or by air Port:shanghai

BENZYL PROPIONATE

Cas:122-63-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

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

Factory Supply Benzyl propionate

Cas:122-63-4

Min.Order:1

Negotiable

Type:Other

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Benzyl propionate

Cas:122-63-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Benzyl Propionate

Cas:122-63-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product specifica

Benzyl propionate

Cas:122-63-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Benzyl propionate

Cas:122-63-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Benzyl propionate Synonyms: Benzylpropionat;enzyl n-propionate;Propanoicacid,phenylmethylester;propanoicacidphenylmethylester;BENZYL N-PROPANOATE;BENZYL PROPANOATE;BENZYL PROPIONATE;FEMA 2150

Benzyl propionate_

Cas:122-63-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 122-63-4 with competitive price

Cas:122-63-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat

Benzyl propionateCAS NO.: 122-63-4

Cas:122-63-4

Min.Order:1 Kilogram

FOB Price: $4.0 / 5.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

122-63-4 Benzyl propionate

Cas:122-63-4

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Benzyl propionate

Cas:122-63-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Benzyl propionate

Cas:122-63-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM 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. J&H CHEM has some Manufacturing base in Jia

Benzyl propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Benzyl propionate

Cas:122-63-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP 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,

Benzylpropionate

Cas:122-63-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

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

Benzyl propionate

Cas:122-63-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Benzyl Propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

Benzyl propionate

Cas:122-63-4

Min.Order:1 Kilogram

FOB Price: $25.0 / 50.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Benzyl propionate

Cas:122-63-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Benzyl propionate

Cas:122-63-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Benzyl propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Benzyl propionate

Cas:122-63-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Benzyl propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Benzyl propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Other

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

Benzyl propionateCAS NO.: 122-63-4

Cas:122-63-4

Min.Order:0

Negotiable

Type:Other

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Benzyl Propionate

Cas:122-63-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

stable supply&competitive price Storage:Available Package:25KG Or as client requirement Application:Important pharm intermediate Transportation:By air or By sea

Benzyl propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Benzyl Propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Benzyl propionate

Cas:122-63-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

propionic acid anhydride
123-62-6

propionic acid anhydride

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With erbium(III) chloride at 50℃; for 1.5h;99%
With tris(pentafluorophenyl)borate In neat (no solvent) at 20℃; for 0.0166667h; Green chemistry;98%
With decamolybdodivanadogermanic acid nanoparticles at 24.84℃; for 0.166667h; Neat (no solvent);91%
propionic acid
802294-64-0

propionic acid

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With dmap; 4-methyl-benzoyl chloride; triethylamine In tetrahydrofuran at 20℃; for 1h;98%
With N,N-bis[2-oxo-3-oxazolidinyl]phosphorodiamidic chloride; triethylamine In dichloromethane for 1h; Ambient temperature;95%
ammonium cerium(IV) nitrate In chloroform at 55 - 60℃;95%
3-(2-benzyloxycarbonyl-ethyldisulfanyl)-propionic acid benzyl ester
952423-86-8

3-(2-benzyloxycarbonyl-ethyldisulfanyl)-propionic acid benzyl ester

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With di-tert-butyl peroxide; triethyl phosphite In acetonitrile at 20℃; UV-irradiation;89%
With di-tert-butyl peroxide; triethyl phosphite In acetonitrile at 25℃; for 6h; Irradiation;89%
benzylacrylate
2495-35-4

benzylacrylate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With hydrogen; palladium nanoparticles In toluene at 20℃; for 24h;99%
With hydrogen; PdCl,N In methanol at 20℃; for 4h; Product distribution; Further Variations:; Catalysts; Solvents; time;97%
With sodium tetrahydroborate; copper(ll) sulfate pentahydrate; cobalt(II) chloride hexahydrate In methanol at 20℃; for 0.166667h;94%
benzyl 2-sulfanylpropanoate
16850-01-4, 1192480-83-3

benzyl 2-sulfanylpropanoate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With di-tert-butyl peroxide; triethyl phosphite In tetrahydrofuran95%
With di-tert-butyl peroxide; triethyl phosphite In acetonitrile at 25℃; for 6h; Irradiation;95%
benzyl 2-mercaptopropanoate
16850-00-3

benzyl 2-mercaptopropanoate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With di-tert-butyl peroxide; triethyl phosphite In ethyl acetate93%
With di-tert-butyl peroxide; triethyl phosphite In acetonitrile at 25℃; for 6h; Irradiation;93%
Conditions
ConditionsYield
With tert.-butylhydroperoxide; tetra-(n-butyl)ammonium iodide In water; acetonitrile at 80℃; for 24h; Sealed tube;A 68%
B 55%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

O-benzyl S-(pyridin-2-yl)carbonothioate
91285-94-8

O-benzyl S-(pyridin-2-yl)carbonothioate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 50℃; for 1h; Temperature; Grignard Reaction; Inert atmosphere;80%
α,α-dipropionoxytoluene
55696-47-4

α,α-dipropionoxytoluene

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With potassium carbonate at 90℃; for 16h;94%
phenyl(propionyloxy)methyl pivalate

phenyl(propionyloxy)methyl pivalate

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With potassium carbonate at 90℃; for 16h;94%
benzyl prop-2-ynoate
14447-01-9

benzyl prop-2-ynoate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With hydrogen In methanol at 25℃; for 6h;97%
With hydrogen In methanol at 25℃; under 760.051 Torr; for 9h; Green chemistry; chemoselective reaction;78%
sodium proprionate
137-40-6

sodium proprionate

benzyl chloride
100-44-7

benzyl chloride

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With zirconium (benzyldiethylammoniomethylphosphonate chloride) phosphate In water; toluene at 88℃; for 16h;81.1%
With water at 110 - 115℃;
With graphene oxide supported quaternary ammonium salt at 120℃; for 7h;
benzyloxydiphenylphosphine
53772-44-4

benzyloxydiphenylphosphine

propionic acid
802294-64-0

propionic acid

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With 2,6-dimethyl-1,4-benzoquinone In dichloromethane at 20℃; for 0.5h;89%
propionaldehyde
123-38-6

propionaldehyde

toluene
108-88-3

toluene

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With tert.-butylhydroperoxide In decane at 80℃; for 5h; Inert atmosphere;92%
ethane
74-84-0

ethane

carbon monoxide
201230-82-2

carbon monoxide

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With di-tert-butyl peroxide; α,α,α-trifluorotoluene; triphenylphosphine; palladium dichloride In 1,2-dichloro-ethane at 110℃; under 3800.26 Torr; for 10h; Autoclave;61%
With di-tert-butyl peroxide In 1,2-dichloro-ethane at 120℃; under 15001.5 Torr; for 10h; Autoclave;30%
benzyl 2-bromopropionate
3017-53-6

benzyl 2-bromopropionate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With DMBI In tetrahydrofuran for 9h; Heating;90%
Multi-step reaction with 2 steps
1: potassium iodide / acetone / Inert atmosphere; Reflux
2: H2B(μ-3,5-dimethylpyrazole)2BH2; 2,2'-azobis(isobutyronitrile) / toluene / 2 h / 85 °C / Inert atmosphere
View Scheme
benzyl 2-chloropropanoate
81577-34-6

benzyl 2-chloropropanoate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With DMBI In 1,4-dioxane for 11h; Heating;93%
With indium; sodium dodecyl-sulfate at 50℃; for 6h;88 % Spectr.
tetrahydro-2-(benzyloxy)-2H-pyran
1927-62-4

tetrahydro-2-(benzyloxy)-2H-pyran

propionyl chloride
79-03-8

propionyl chloride

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With montmorillonite K-10 In chloroform at 20℃; for 0.5h;87%
benzyloxy-trimethylsilane
14642-79-6

benzyloxy-trimethylsilane

propionyl chloride
79-03-8

propionyl chloride

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With montmorillonite K-10 In chloroform at 20℃; for 0.3h;88%
vinyl propionate
105-38-4

vinyl propionate

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With diethylzinc In hexane; toluene at 20℃; for 2.5h;90%
propionic acid
802294-64-0

propionic acid

benzylamine
100-46-9

benzylamine

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With sodium nitrite In water at 0 - 20℃; for 0.333333h;82%
benzyl 2-iodopropanoate
90891-07-9

benzyl 2-iodopropanoate

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile); H2B(μ-3,5-dimethylpyrazole)2BH2 In toluene at 85℃; for 2h; Inert atmosphere;54%
benzyl ethyl ketone
1007-32-5

benzyl ethyl ketone

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate In dichloromethane at 20℃; for 6.5h; Baeyer-Villiger oxidation;70%
With 3-chloro-benzenecarboperoxoic acid; Mg10Al2(OH)24CO3 In 1,2-dichloro-ethane at 40℃; for 5h; Product distribution; with/without catalyst;66 % Chromat.
With 3-chloro-benzenecarboperoxoic acid; Mg10Al2(OH)24CO3 In 1,2-dichloro-ethane at 40℃; for 5h;66 % Chromat.
With 3-chloro-benzenecarboperoxoic acid; trifluoroacetic acid In dichloromethane at 0 - 24℃; for 24h; Baeyer-Villiger Ketone Oxidation;
With glucose dehydrogenase; D-glucose; LGY1-248-D3; oxygen; nicotinamide adenine dinucleotide phosphate In aq. buffer at 30℃; for 15h; pH=7.4; Kinetics; Reagent/catalyst; Enzymatic reaction;
O-benzyl 2,2,2-trichloroacetimidate
81927-55-1

O-benzyl 2,2,2-trichloroacetimidate

propionic acid
802294-64-0

propionic acid

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane; cyclohexane for 24h; Ambient temperature;77%
propionyl chloride
79-03-8

propionyl chloride

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With zinc In benzene for 0.166667h; Esterification;85%
benzyl bromide
100-39-0

benzyl bromide

propionic acid
802294-64-0

propionic acid

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
In neat (no solvent) at 20℃; for 1h;78%
Ethyl propionate
105-37-3

Ethyl propionate

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether for 3h; Ambient temperature;58%
With recombinant acyltransferase from Mycobacterium smegmatis In aq. phosphate buffer at 25℃; for 0.5h; pH=8; Concentration; Green chemistry; Enzymatic reaction;
diethyl 1-propionyl-1,4-dihydropyridine-3,5-dicarboxylate

diethyl 1-propionyl-1,4-dihydropyridine-3,5-dicarboxylate

benzyl alcohol
100-51-6

benzyl alcohol

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
Stage #1: diethyl 1-propionyl-1,4-dihydropyridine-3,5-dicarboxylate With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane for 0.5h;
Stage #2: benzyl alcohol With dmap In dichloromethane for 22.5h;
48%
α,α-dipropionoxytoluene
55696-47-4

α,α-dipropionoxytoluene

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
With zinc In acetonitrile at 70℃; for 24h;
benzyl alcohol
100-51-6

benzyl alcohol

1-cyclopentyl-hexanoic acid (6)

1-cyclopentyl-hexanoic acid (6)

benzyl proprionate
122-63-4

benzyl proprionate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 52 percent / Et3N / diethyl ether / 2 h / Ambient temperature
2: H2 / 6H11)3(Py)>PF6 / methanol / 17 h / 760 Torr / Ambient temperature
View Scheme
benzyl proprionate
122-63-4

benzyl proprionate

phenethylamine
64-04-0

phenethylamine

A

N-phenethylpropionamide
6283-04-1

N-phenethylpropionamide

B

N-benzyl-2-phenylethylamine
3647-71-0

N-benzyl-2-phenylethylamine

Conditions
ConditionsYield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; sodium acetate In neat (no solvent) at 115℃; for 24h; Inert atmosphere; Glovebox; Green chemistry;A 98%
B 67%
benzyl proprionate
122-63-4

benzyl proprionate

1,1-dideuteriopropanol
40422-04-6

1,1-dideuteriopropanol

Conditions
ConditionsYield
With lithium aluminium deuteride In diethyl ether93%
With lithium aluminium deuteride In diethyl ether for 5h; Heating;
benzyl proprionate
122-63-4

benzyl proprionate

isobutyraldehyde
78-84-2

isobutyraldehyde

(2R,3S)-3-Hydroxy-2,4-dimethyl-pentanoic acid benzyl ester

(2R,3S)-3-Hydroxy-2,4-dimethyl-pentanoic acid benzyl ester

Conditions
ConditionsYield
Stage #1: benzyl proprionate With diethyl-cyclohexyl-amine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane
Stage #2: isobutyraldehyde at -78 - 0℃; for 2h; Further stages.;
88%
3,4,5,6-tetrahydro-2H-pyran-2-one
542-28-9

3,4,5,6-tetrahydro-2H-pyran-2-one

benzyl proprionate
122-63-4

benzyl proprionate

A

benzyl 2-methyl-3-oxo-pentanoate
162662-03-5

benzyl 2-methyl-3-oxo-pentanoate

B

benzyl 2-(2'-hydroxytetrahydropyran-2'-yl)propionate

benzyl 2-(2'-hydroxytetrahydropyran-2'-yl)propionate

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 2h; Product distribution; Mechanism; various reaction conditions;A 84%
B 8%
With n-butyllithium In tetrahydrofuran; hexane 1.) 0 deg C, 45 min, 2.) -78 deg C, 3 h;A 84%
B 8%
methyl 2-(benzyloxy)acetate
31600-43-8

methyl 2-(benzyloxy)acetate

benzyl proprionate
122-63-4

benzyl proprionate

benzyl 4-(benzyloxy)-2-methyl-3-oxobutanoate
214333-77-4

benzyl 4-(benzyloxy)-2-methyl-3-oxobutanoate

Conditions
ConditionsYield
With lithium diisopropyl amide80%
benzyl proprionate
122-63-4

benzyl proprionate

isobutyraldehyde
78-84-2

isobutyraldehyde

(2R,3R)-3-Hydroxy-2,4-dimethyl-pentanoic acid benzyl ester

(2R,3R)-3-Hydroxy-2,4-dimethyl-pentanoic acid benzyl ester

Conditions
ConditionsYield
Stage #1: benzyl proprionate With triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane In hexane; dichloromethane at -95℃; for 1h;
Stage #2: isobutyraldehyde In hexane; dichloromethane at -78 - 0℃; for 2h; Further stages.;
80%
benzyl proprionate
122-63-4

benzyl proprionate

5-methyl-dihydro-furan-2-one
108-29-2

5-methyl-dihydro-furan-2-one

benzyl (E)-2-[5-methyldihydrofuran-2(3H)-ylidene]propanoate

benzyl (E)-2-[5-methyldihydrofuran-2(3H)-ylidene]propanoate

Conditions
ConditionsYield
Stage #1: benzyl proprionate With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 0.666667h;
Stage #2: 5-methyl-dihydro-furan-2-one In tetrahydrofuran; hexane Further stages.;
77%

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