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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

Menthol hot sell

Cas:15356-70-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price OLED 99% 15356-70-4 (+/-)-Menthol Manufacturer

Cas:15356-70-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

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

Menthol

Cas:15356-70-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

D-Menthol

Cas:15356-70-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

MENTHOL Basic information Product Name: MENTHOL Synonyms: 3-p-Menthol;4-Isopropyl-1-methylcyclohexan-3-ol;5-methyl-2-(1-methylethyl)-,(1.alpha.,2.beta.,5.alpha.)-(+-)-Cyclohexanol;5-meth

TIANFU-CHEM CAS:15356-70-4 MENTHOL

Cas:15356-70-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Menthol CAS 15356-70-4

Cas:15356-70-4

Min.Order:1 Kilogram

FOB Price: $70.0 / 90.0

Type:Trading Company

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 15356-70-4 with competitive price

Cas:15356-70-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

Menthol hot sell

Cas:15356-70-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

100% Pure Natural Organic Menthol Manufacture in China Conform to Bp/USP/Ep/Cp /Jp Standard

Cas:15356-70-4

Min.Order:1 Kilogram

FOB Price: $200.0 / 400.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

(+/-)-Menthol 15356-70-4

Cas:15356-70-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

MENTHOL CAS:15356-70-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, st

MENTHOL CAS:15356-70-4

Cas:15356-70-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

(+/-)-Menthol

Cas:15356-70-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Biggest Factory Manufacturer Supply DL-Menthol CAS 15356-70-4

Cas:15356-70-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

D-Menthol CAS:15356-70-4 Item Standard Identification A.H-NMR:Comply with the structure B.LC-MS:Comply with the structure C.The IR spectrum of sample s

Factory supply D-Menthol

Cas:15356-70-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

(+/-)-Menthol

Cas:15356-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out

MENTHOLCAS: 15356-70-4

Cas:15356-70-4

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development 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 chemi

Menthol

Cas:15356-70-4

Min.Order:10 Gram

FOB Price: $100.0

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

Menthol hot sell

Cas:15356-70-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Tr

(+/-)-Menthol

Cas:15356-70-4

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best PriceMENTHOL

Cas:15356-70-4

Min.Order:0

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

Menthol hot sell

Cas:15356-70-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Wuhan BJM Pharm Inc.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad to create a bett

Manufacturer Supply High Quality MENTHOL

Cas:15356-70-4

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

MENTHOL

Cas:15356-70-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

Menthol hot sell

Cas:15356-70-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

MENTHOL

Cas:15356-70-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Luyunjia Chemistry Xiamen Limited

We are constantly upgrading every aspect of our quality systems in terms of staff training, documentation and analytical capabilities to achieve the highest levels possible. The quality of our products is one of our most significant assets. We consta

Menthol Synthetic

Cas:15356-70-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Menthol hot sell

Cas:15356-70-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

(+/-)-Menthol

Cas:15356-70-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

(+/-)-p-Menthan-3-ol cas no. 15356-70-4 98%

Cas:15356-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in yo

Menthol

Cas:15356-70-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

(1S,2R,4R)-1-Isopropyl-2-methoxymethoxy-4-methyl-cyclohexane
87770-93-2, 88765-36-0, 91898-14-5, 97334-45-7, 121153-32-0

(1S,2R,4R)-1-Isopropyl-2-methoxymethoxy-4-methyl-cyclohexane

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In butanone for 3.5h; Heating;99%
(1S,2R,4R)-1-Isopropyl-2-(2-methoxy-ethoxymethoxy)-4-methyl-cyclohexane
87770-96-5, 88765-35-9, 91898-15-6, 123482-46-2

(1S,2R,4R)-1-Isopropyl-2-(2-methoxy-ethoxymethoxy)-4-methyl-cyclohexane

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In butanone for 4h; Heating;99%
tert-butyl(2-isopropyl-5-methylcyclohexyloxy)dimethylsilane

tert-butyl(2-isopropyl-5-methylcyclohexyloxy)dimethylsilane

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With phosphomolybdic acid hydrate; silica gel In tetrahydrofuran at 20℃; for 0.333333h;96%
Conditions
ConditionsYield
With palladium on activated charcoal; hydrogen In methanol at 25℃; under 2280.15 Torr; for 8h;95.6%
With hydrogen In toluene at 80℃; under 15001.5 Torr; for 16h; Kinetics; Catalytic behavior; Reagent/catalyst; Autoclave;96 %Chromat.
benzyl 4-nitrobenzenesulfinate
41231-48-5

benzyl 4-nitrobenzenesulfinate

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With potassium hydroxide In methanol at 25℃; for 0.5h;93%
(E/Z)-3,7-dimethyl-2,6-octadienal
5392-40-5

(E/Z)-3,7-dimethyl-2,6-octadienal

A

Citronellol
106-22-9

Citronellol

B

tetrahydrogeraniol
106-21-8, 59204-02-3

tetrahydrogeraniol

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With hydrogen In tert-butyl alcohol at 80℃; under 1500.15 - 15001.5 Torr; for 8h; Autoclave; diastereoselective reaction;A n/a
B n/a
C 89%
Conditions
ConditionsYield
With titanium(III) chloride; magnesium In tetrahydrofuran for 2.5h; Heating;88%
Conditions
ConditionsYield
With hydrogen In tert-butyl alcohol at 80℃; under 7500.75 Torr; for 8h; Autoclave; diastereoselective reaction;A n/a
B n/a
C 87%
D n/a
Conditions
ConditionsYield
With ruthenium(IV) oxide In cyclohexane at 75℃; under 7500.75 Torr; for 22h; Temperature; Time;68%
With hydrogen; nickel at 180℃; under 7355.08 - 22065.2 Torr;
With calcium ethoxide at 180℃;
With aluminum ethoxide at 180℃;
Conditions
ConditionsYield
With 5%-palladium/activated carbon; hydrogen In tert-butyl alcohol at 80℃; under 1500.15 - 15001.5 Torr; for 40h; Autoclave; diastereoselective reaction;A n/a
B n/a
C 68%
D n/a
Conditions
ConditionsYield
With hydrogen at 190℃; under 15001.5 Torr; Temperature; Pressure;A 20.37%
B 10.21%
C 65.58%
trans-2-isopropyl-5-methylenecyclohexanol

trans-2-isopropyl-5-methylenecyclohexanol

isomenthol
3623-52-7

isomenthol

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With hydrogen; nickel In ethanol for 2h; Ambient temperature; Title compound not separated from byproducts;A 31%
B 58%
Conditions
ConditionsYield
With tert.-butylhydroperoxide; copper(I) bromide In chlorobenzene at 70℃; for 108h;A 52%
B 16%
With tert.-butylhydroperoxide; copper(I) bromide In chlorobenzene at 70℃; for 108h; Product distribution; various reaction conditions;A 52%
B 16%
(2R,5S)-menthone
10458-14-7, 14073-97-3

(2R,5S)-menthone

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With Chlorella vulgaris for 24h; Culture medium;43%
pulegone
89-82-7

pulegone

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With Chlorella vulgaris for 24h; Culture medium;38%
Conditions
ConditionsYield
With hydrogen In tert-butyl alcohol at 80℃; under 15001.5 Torr; for 8h; Autoclave; diastereoselective reaction;A n/a
B n/a
C n/a
D 34%
E n/a
(E/Z)-3,7-dimethyl-2,6-octadienal
5392-40-5

(E/Z)-3,7-dimethyl-2,6-octadienal

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With hydrogen In cyclohexane at 70℃; under 7500.75 Torr; Catalytic behavior; Reagent/catalyst; Autoclave; Flow reactor;6%
2-isopropyl-5-methyl-2-cyclohexen-1-one
5113-66-6

2-isopropyl-5-methyl-2-cyclohexen-1-one

menthol
15356-70-4

menthol

Conditions
ConditionsYield
bei der Reduktion; inactive resp. strong racemized p-menthen-(3)-one-(5);
thymol
89-83-8

thymol

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With nickel at 140 - 200℃; Hydrogenation.unter Druck;
With hydrogen; nickel In methanol at 160 - 170℃; under 11032.6 Torr;20 g
Multi-step reaction with 2 steps
1: Hydrogenation.Erhitzen des Reaktionsprodukts mit Kupferoxyd-Chromoxyd und geringen Mengen NaOH auf Siedetemperatur
2: alkali free Raney nickel / 135 °C / 44130.5 Torr / Hydrogenation
View Scheme
With nickel at 140 - 200℃; Hydrogenation.unter Druck;
menthol
15356-70-4

menthol

Conditions
ConditionsYield
With ethanol; sodium
neoisomenthol
3623-53-8

neoisomenthol

menthol
15356-70-4

menthol

Conditions
ConditionsYield
Isomerisierung;
With hydrogen; nickel at 180℃; under 7355.08 - 22065.2 Torr;
isomenthol
3623-52-7

isomenthol

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With silica gel at 200℃;
Conditions
ConditionsYield
With alkali free Raney nickel at 135℃; under 47808 Torr; Hydrogenation;
With lithium aluminium tetrahydride; aluminum tri-bromide at -60℃; Yield given. Yields of byproduct given;
With hydrogenchloride; hydrogen; platinum(IV) oxide In acetic acid Ambient temperature; Yield given. Yields of byproduct given;
2-isopropyl-5-methylcyclohexanone
117773-78-1

2-isopropyl-5-methylcyclohexanone

neoisomenthol
3623-53-8

neoisomenthol

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With di-μ-chlorobis(norbornadiene)dirhodium(I); tributylphosphine; hydrogen In methanol; benzene at 50℃; for 6h; Rate constant; also in the presence of Et3N + PPh3;
(1S,1'R,2R,2'S,5S,5'R)-1,1'-methylenedioxybis(2-isopropyl-5-methylcyclohexane)
132339-28-7

(1S,1'R,2R,2'S,5S,5'R)-1,1'-methylenedioxybis(2-isopropyl-5-methylcyclohexane)

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With zinc dibromide In dichloromethane for 12h; Ambient temperature;
menthol
15356-70-4

menthol

B

(2S,5R,2'S,5'R)-2,2'-Diisopropyl-5,5'-dimethyl-bicyclohexyl-1,1'-diol

(2S,5R,2'S,5'R)-2,2'-Diisopropyl-5,5'-dimethyl-bicyclohexyl-1,1'-diol

Conditions
ConditionsYield
With samarium(II) dibromide; water 1) THF, 30 min, room temp.; Yield given. Multistep reaction. Yields of byproduct given;
Conditions
ConditionsYield
With pyridine; 1,4-diaza-bicyclo[2.2.2]octane; tetraethylammonium trichloride In acetonitrile Ambient temperature;100%
With oxygen; cobalt(II) acetate; ozone In ethyl acetate at 20℃; for 1h;97.2%
With nicotinium dichromate In pyridine; dichloromethane for 2.5h; Product distribution; Ambient temperature; other reagents, reaction time;95%
menthol
15356-70-4

menthol

(2R,5S)-menthone
10458-14-7, 14073-97-3

(2R,5S)-menthone

Conditions
ConditionsYield
With MnIII(L-5-t-Bu)(Cl); dihydrogen peroxide In water; acetonitrile at 0℃; for 1h; Reagent/catalyst; Inert atmosphere; stereoselective reaction;99.8%
With ferric(III) bromide; dihydrogen peroxide In acetonitrile at 20℃; for 24h;88%
phthalic anhydride
85-44-9

phthalic anhydride

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With pyridine at 80℃; for 1h;99%
at 120℃;
With sodium amide
menthol
15356-70-4

menthol

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

tert-butyl(2-isopropyl-5-methylcyclohexyloxy)dimethylsilane

tert-butyl(2-isopropyl-5-methylcyclohexyloxy)dimethylsilane

Conditions
ConditionsYield
With P(MeNCH2CH2)3N; triethylamine In acetonitrile at 24℃; for 3h;99%
With 1H-imidazole In N,N-dimethyl-formamide at 20℃;
menthol
15356-70-4

menthol

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

2‐isopropyl‐5‐methylcyclohexyl methanesulfonate
61548-81-0, 133617-15-9, 142921-58-2

2‐isopropyl‐5‐methylcyclohexyl methanesulfonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;95%
menthol
15356-70-4

menthol

propionyl chloride
79-03-8

propionyl chloride

D,L-menthyl propionate

D,L-menthyl propionate

Conditions
ConditionsYield
In dichloromethane PTFE sealed tube;92%
menthol
15356-70-4

menthol

calcium carbide
75-20-7

calcium carbide

rac-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl trideuterovinyl ether

rac-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl trideuterovinyl ether

Conditions
ConditionsYield
With potassium fluoride; dimethylsulfoxide-d6; potassium tert-butylate; water-d2 at 130℃; for 3h; Sealed tube;92%
menthol
15356-70-4

menthol

(S)-(-)-3,3,3-Trifluormilchsaeure
125995-00-8

(S)-(-)-3,3,3-Trifluormilchsaeure

menthyl (S)-3,3,3-trifluoro-2-hydroxypropionate

menthyl (S)-3,3,3-trifluoro-2-hydroxypropionate

Conditions
ConditionsYield
In benzene Esterification; Heating;91%
Conditions
ConditionsYield
With pyridine In chloroform at 20℃; Cooling with ice;91%
With triethylamine In dichloromethane
oxalyl dichloride
79-37-8

oxalyl dichloride

menthol
15356-70-4

menthol

Conditions
ConditionsYield
In dichloromethane PTFE sealed tube;90%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

menthol
15356-70-4

menthol

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 5h; Inert atmosphere;90%
Conditions
ConditionsYield
for 0.133333h; microwave irradiation;89%
With dmap; triethylamine In diethyl ether78%
With P(MeNCH2CH2)3N 1) pentane, 24 deg C, 5 min; 2) pentane, 0.16 h, 24 deg C; further solvents: C6H6, CH3CN; Yield given. Multistep reaction;
With pyridine at 100℃; for 1h;
menthol
15356-70-4

menthol

trimethyl orthoformate
149-73-5

trimethyl orthoformate

(1R,2S,4S)-2-Dimethoxymethoxy-1-isopropyl-4-methyl-cyclohexane
118328-44-2

(1R,2S,4S)-2-Dimethoxymethoxy-1-isopropyl-4-methyl-cyclohexane

Conditions
ConditionsYield
With magnesium chloride In dichloromethane at 25℃; for 12h;88%
menthol
15356-70-4

menthol

calcium carbide
75-20-7

calcium carbide

rac-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl vinyl ether

rac-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl vinyl ether

Conditions
ConditionsYield
With potassium fluoride; potassium tert-butylate; water In dimethyl sulfoxide at 130℃; for 3h; Sealed tube;88%
menthol
15356-70-4

menthol

methyl 3-(4-hydroxy-3,5-di-tert-butyl)phenylpropanoate
6386-38-5

methyl 3-(4-hydroxy-3,5-di-tert-butyl)phenylpropanoate

(1'RS,2'SR,5'RS)-2'-isopropyl-5'-methyl-cyclohexyl 3-(3,5-di-tert-butyl-4-hydroxy)phenylpropanoate

(1'RS,2'SR,5'RS)-2'-isopropyl-5'-methyl-cyclohexyl 3-(3,5-di-tert-butyl-4-hydroxy)phenylpropanoate

Conditions
ConditionsYield
Stage #1: menthol; methyl 3-(4-hydroxy-3,5-di-tert-butyl)phenylpropanoate In xylene for 0.5h; Heating;
Stage #2: With TiO(acac)2 In xylene for 80h; Heating;
85%
menthol
15356-70-4

menthol

sodium 4-methylbenzenesulfinate
824-79-3

sodium 4-methylbenzenesulfinate

Conditions
ConditionsYield
With chloro-trimethyl-silane In dichloromethane at 0℃; for 1h;85%
menthol
15356-70-4

menthol

benzoyl chloride
98-88-4

benzoyl chloride

(1R,2S,4S)-2-isopropyl-4-methylcyclohexyl benzoate
612-33-9

(1R,2S,4S)-2-isopropyl-4-methylcyclohexyl benzoate

Conditions
ConditionsYield
With pyridine In chloroform at 20℃; Cooling with ice;83%
With potassium carbonate
C17H21N3O3S

C17H21N3O3S

menthol
15356-70-4

menthol

C27H41NO4S

C27H41NO4S

Conditions
ConditionsYield
With rhodium (II) octanoate dimer In chloroform at 120℃; for 5h; Inert atmosphere;83%
menthol
15356-70-4

menthol

1-<(isocyanate)-methyl>-4-phenyl-1H-1,2,3-triazole
221461-78-5

1-<(isocyanate)-methyl>-4-phenyl-1H-1,2,3-triazole

(4-Phenyl-[1,2,3]triazol-1-ylmethyl)-carbamic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester

(4-Phenyl-[1,2,3]triazol-1-ylmethyl)-carbamic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester

Conditions
ConditionsYield
In benzene for 21h; Heating;82%
pentanoic anhydride
2082-59-9

pentanoic anhydride

menthol
15356-70-4

menthol

(+/-)-menthyl pentanoate

(+/-)-menthyl pentanoate

Conditions
ConditionsYield
With dmap; sodium carbonate In ethyl acetate for 2h; Ambient temperature;81%
bis(cyclopentadienyl)titanium dichloride
1271-19-8

bis(cyclopentadienyl)titanium dichloride

menthol
15356-70-4

menthol

(C5H5)TiCl2(C10H19O)

(C5H5)TiCl2(C10H19O)

Conditions
ConditionsYield
With triethylamine In benzene byproducts: C5H6, (NHEt3)Cl; under Ar, molar ratio of (C5H5)2TiCl2:alcohol:triethylamine=1:1:1, 45-50°C, 16 h; evapn. in vac., resoln. of the residue in hexane, filtration, concn. in vac., crystn. at -20°C, recrystn. (hexane), elem. anal.;80%
4-nitrobenzoic acid-[18O]2
118632-57-8

4-nitrobenzoic acid-[18O]2

menthol
15356-70-4

menthol

C17H23NO2(18)O2

C17H23NO2(18)O2

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 25℃; for 24h; Mitsunobu Displacement;79%
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