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Dayang Chem (Hangzhou) Co.,Ltd.

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

(+)-Menthyl chloroformate

Cas:7635-54-3

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

(1S)-(+)-Menthyl chloroformate

Cas:7635-54-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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 7635-54-3 with high quality products

Cas:7635-54-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Carbonochloridic acid,5-methyl-2-(1-methylethyl)cyclohexyl ester, (1S,2R,5S)-

Cas:7635-54-3

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

(+)-MENTHYL CHLOROFORMATE

Cas:7635-54-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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

Carbonochloridic acid,5-methyl-2-(1-methylethyl)cyclohexyl ester, (1S,2R,5S)-

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

(+)-Menthyl chloroformate

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

(1S,2R,5S)-5-methyl-2-(1-methylethyl)cyclohexyl chlorocarbonate

Cas:7635-54-3

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

(1S,2R,5S)-5-methyl-2-(1-methylethyl)cyclohexyl chlorocarbonate

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

(+)-Menthyl ChloroforMate

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

(+)-MENTHYL CHLOROFORMATE

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

(+)-Menthyl ChloroforMate

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

(+)-METHYL CHLOROFORMATEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

(+)-METHYL CHLOROFORMATE

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Other

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Shanghai Scochem Technology Co., Ltd.

High quality suppliers Application:healing drugs

(+)-menthyl chloroformate

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

(1S)-(+)-Menthyl chloroformate manufacturer

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

(+)-MENTHYL CHLOROFORMATE

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

carbonochloridic acid [(1S,2R,5S)-5-methyl-2-propan-2-ylcyclohexyl] ester

Cas:7635-54-3

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

(+)-MENTHYL CHLOROFORMATE

Cas:7635-54-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

(+)-MENTHYL CHLOROFORMATE

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro

Best price/ (+)-Menthyl ChloroforMate CAS NO.7635-54-3

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the (+)-MENTHYL CHLOROFORMATE, CAS:7635-54-3 with the most competitive price and the best

(+)-MENTHYL CHLOROFORMATE

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

(+)-Menthylchloroformate

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

NovaChemistry

High purity Application:Screening the references, analyzing the expectant ingredients

(1S)-(+)-Menthyl chloroformate

Cas:7635-54-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

bis(trichloromethyl) carbonate

bis(trichloromethyl) carbonate

(1S,2R,5S)-(+)-menthol
15356-60-2

(1S,2R,5S)-(+)-menthol

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

Conditions
ConditionsYield
With pyridine In dichloromethane at -5 - 25℃; for 13h; Reagent/catalyst; Temperature; Solvent;99%
Carbonylation;
phosgene
75-44-5

phosgene

(1S,2R,5S)-(+)-menthol
15356-60-2

(1S,2R,5S)-(+)-menthol

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.75h;95%
In toluene
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

Anabasine
494-52-0

Anabasine

(2'S)-[(1S,2R,5S)-menthoxycarbonyl]anabasine

(2'S)-[(1S,2R,5S)-menthoxycarbonyl]anabasine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 60℃; for 2h;100%
1-((4R,5R)-4,5-dihydro-2-(6-((4R,5R)-4,5-dihydro-4,5-diphenyl-1H-imidazol-2-yl)pyridin-2-yl)-4,5-diphenylimidazol-1-yl)(mesityl)methanone

1-((4R,5R)-4,5-dihydro-2-(6-((4R,5R)-4,5-dihydro-4,5-diphenyl-1H-imidazol-2-yl)pyridin-2-yl)-4,5-diphenylimidazol-1-yl)(mesityl)methanone

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

2-(1-(2,4,6-trimethyl-benzoyl)-[4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)-6-(1-((1S,2R,5S)-2-iso-propyl-5-methylcyclohexyl-3-oxycarbonyl)-[4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)pyridine

2-(1-(2,4,6-trimethyl-benzoyl)-[4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)-6-(1-((1S,2R,5S)-2-iso-propyl-5-methylcyclohexyl-3-oxycarbonyl)-[4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)pyridine

Conditions
ConditionsYield
With dmap In dichloromethane at 20℃; for 6h;99%
aziridine-2-carboxylic acid ethyl ester
5950-36-7

aziridine-2-carboxylic acid ethyl ester

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid ethyl ester

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid ethyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetone at 0 - 20℃;99%
1,1'-binaphthalene-2,2'-dithiol
102555-71-5, 124414-36-4, 124414-37-5

1,1'-binaphthalene-2,2'-dithiol

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

Thiocarbonic acid O-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl) ester S-[2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonylsulfanyl)-[1,1']binaphthalenyl-2-yl] ester

Thiocarbonic acid O-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl) ester S-[2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonylsulfanyl)-[1,1']binaphthalenyl-2-yl] ester

Thiocarbonic acid O-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl) ester S-[2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonylsulfanyl)-[1,1']binaphthalenyl-2-yl] ester

Thiocarbonic acid O-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl) ester S-[2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonylsulfanyl)-[1,1']binaphthalenyl-2-yl] ester

Conditions
ConditionsYield
With triethylamine In benzene for 1h; Ambient temperature; Yields of byproduct given;A 98%
B n/a
With triethylamine In benzene for 1h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

5-monoamino-25,26,27,28-tetrakis(propyloxy)-calix[4]arene
199923-84-7

5-monoamino-25,26,27,28-tetrakis(propyloxy)-calix[4]arene

5-menthyl carbamate-25,26,27,28-tetrapropoxycalix[4]arene

5-menthyl carbamate-25,26,27,28-tetrapropoxycalix[4]arene

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃;98%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

C12H17O4P

C12H17O4P

C23H35O6P

C23H35O6P

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 22℃; for 2.5h; Inert atmosphere;97%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

1,1'-bi-2-naphthol
602-09-5

1,1'-bi-2-naphthol

Carbonic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester 2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonyloxy)-[1,1']binaphthalenyl-2-yl ester

Carbonic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester 2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonyloxy)-[1,1']binaphthalenyl-2-yl ester

Carbonic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester 2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonyloxy)-[1,1']binaphthalenyl-2-yl ester

Carbonic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester 2'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonyloxy)-[1,1']binaphthalenyl-2-yl ester

Conditions
ConditionsYield
With triethylamine In benzene for 1h; Ambient temperature; Yields of byproduct given;A 95%
B n/a
With triethylamine In benzene for 1h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

1,2-(2,3-dihydro-1H-azirino)-<60>fullerene
156286-12-3

1,2-(2,3-dihydro-1H-azirino)-<60>fullerene

C71H19NO2

C71H19NO2

Conditions
ConditionsYield
With pyridine In various solvent(s) at 70℃; for 1h;95%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

BOC-Hyp-OtBu
170850-75-6

BOC-Hyp-OtBu

(2S,4R)-di-tert-butyl 4-{[(1S,2R,5S)-2-isopropyl-5-methylcyclohexyloxy]carbonyloxy}pyrrolidine-1,2-dicarboxylate
865303-09-9

(2S,4R)-di-tert-butyl 4-{[(1S,2R,5S)-2-isopropyl-5-methylcyclohexyloxy]carbonyloxy}pyrrolidine-1,2-dicarboxylate

Conditions
ConditionsYield
Stage #1: BOC-Hyp-OtBu With sodium hydride In tetrahydrofuran at 20℃; for 0.5h;
Stage #2: (+)-(1S,2R,5S)-menthylchloroformate In tetrahydrofuran at 20℃; for 22h;
95%
(3S)-3-(propan-2-yl)-3,4-dihydroquinoxalin-2(1H)-one
952060-29-6

(3S)-3-(propan-2-yl)-3,4-dihydroquinoxalin-2(1H)-one

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

C22H32N2O3
1261061-28-2

C22H32N2O3

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃;94%
4-(2-ethynyl-5-methoxyphenyl)-2-methylenebutan-1-ol
1046789-84-7

4-(2-ethynyl-5-methoxyphenyl)-2-methylenebutan-1-ol

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

4-(2-ethynyl-5-methoxyphenyl)-2-methylenebutyl (1R,2R,5S)-2-isopropyl-5-methylcyclohexyl carbonate
1046789-85-8

4-(2-ethynyl-5-methoxyphenyl)-2-methylenebutyl (1R,2R,5S)-2-isopropyl-5-methylcyclohexyl carbonate

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 2h;93%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

t-butylphosphine-borane

t-butylphosphine-borane

C26H50BO4P

C26H50BO4P

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at -20 - 0℃;92%
tert-butylphosphine-borane
162053-46-5

tert-butylphosphine-borane

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

tert-butyl(dimenthyloxycarbonyl)phosphine borane

tert-butyl(dimenthyloxycarbonyl)phosphine borane

Conditions
ConditionsYield
With NaH In tetrahydrofuran (Ar); addn. slowly of (t-C4H9)PH2BH3 to mixt. of NaH (3 equiv.) and (+)menthyl chloroformate (2.2 equiv.) in THF at -20°C, warming to 0°C for 30 min, stirring for several hours; pouring of soln. onto ice/water containing HCl, sepn. of org. layer, extn. of aq. layer with ethyl acetate, washing of combined extracts with water and brine, drying (Na2SO4), concn. in vac., chromy. on SiO2 eluting with hexane/ethyl acetate, as oil;92%
tryptamine
61-54-1

tryptamine

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2-(1H-Indol-3-yl)ethyl)carbamate
945910-39-4

(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2-(1H-Indol-3-yl)ethyl)carbamate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere;92%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

benzylamine
100-46-9

benzylamine

Benzyl-carbamic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester
683247-05-4

Benzyl-carbamic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 2h;91%
2,6-bis-([4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)-pyridine
863491-46-7

2,6-bis-([4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)-pyridine

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

2,6-bis-(1-((1S,2R,5S)-2-isopropyl-5-methylcyclohexyloxycarbonyl)-[4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)-pyridine

2,6-bis-(1-((1S,2R,5S)-2-isopropyl-5-methylcyclohexyloxycarbonyl)-[4R,5R]-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl)-pyridine

Conditions
ConditionsYield
With dmap In dichloromethane at 0 - 20℃;90%
With dmap In dichloromethane at 20℃; for 1h;90%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

2-(4-methoxyphenyl)-4-methyl-5-oxo-4,5-dihydrooxazole
99553-79-4, 108509-76-8, 85380-77-4

2-(4-methoxyphenyl)-4-methyl-5-oxo-4,5-dihydrooxazole

(S)-menthyl 2-(4-methoxyphenyl)-4-methyloxazol-5-yl carbonate
1017848-52-0

(S)-menthyl 2-(4-methoxyphenyl)-4-methyloxazol-5-yl carbonate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃;86%
L-leucine
61-90-5

L-leucine

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

N-[menthyloxycarbonyl]-L-leucine
1047650-51-0

N-[menthyloxycarbonyl]-L-leucine

Conditions
ConditionsYield
Stage #1: L-leucine; (+)-(1S,2R,5S)-menthylchloroformate With sodium hydroxide In water at 0 - 20℃;
Stage #2: With hydrogenchloride In water
85%
(S)-3-benzyl-3,4-dihydroquinoxalin-2(1H)-one
245554-93-2

(S)-3-benzyl-3,4-dihydroquinoxalin-2(1H)-one

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

C26H32N2O3
1261061-27-1

C26H32N2O3

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃;85%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

(+/-)-9H,9'H-[4,4']bicarbazole-3,3'-diol
475273-53-1, 475588-02-4, 475588-03-5

(+/-)-9H,9'H-[4,4']bicarbazole-3,3'-diol

Carbonic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester 3'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonyloxy)-9H,9'H-[4,4']bicarbazolyl-3-yl ester

Carbonic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester 3'-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxycarbonyloxy)-9H,9'H-[4,4']bicarbazolyl-3-yl ester

Conditions
ConditionsYield
With triethylamine In acetonitrile85%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

glycine
56-40-6

glycine

N-(1S,3S,4R-menthyloxycarbonyl)glycine
1380401-10-4

N-(1S,3S,4R-menthyloxycarbonyl)glycine

Conditions
ConditionsYield
With sodium hydrogencarbonate In 1,4-dioxane; water at 20℃; for 15h;83%
1,1-dimethyl-1,3,4,9-tetrahydrospiro[carbazole-2,2'-[1,3]dioxolane]
958879-25-9

1,1-dimethyl-1,3,4,9-tetrahydrospiro[carbazole-2,2'-[1,3]dioxolane]

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 1,1-dimethyl-3,4-dihydrospiro[carbazole-2,2'-[1,3]dioxolane]-9(1H)-carboxylate

(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 1,1-dimethyl-3,4-dihydrospiro[carbazole-2,2'-[1,3]dioxolane]-9(1H)-carboxylate

Conditions
ConditionsYield
Stage #1: 1,1-dimethyl-1,3,4,9-tetrahydrospiro[carbazole-2,2'-[1,3]dioxolane] With sodium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.666667h;
Stage #2: (+)-(1S,2R,5S)-menthylchloroformate In tetrahydrofuran at -78 - 20℃; for 2h; Further stages.;
80%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

aziridine-2-carboxylic acid isopropyl ester
5950-39-0

aziridine-2-carboxylic acid isopropyl ester

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid isopropyl ester

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid isopropyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetone at 0 - 20℃;79%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

4-hydroxymethylidene-2-phenyl-4,5-dihydrooxazol-5-one
1049019-27-3

4-hydroxymethylidene-2-phenyl-4,5-dihydrooxazol-5-one

(Z)-(-)-menthyl 5-oxo-2-phenyloxazol-4-methylenecarbonate

(Z)-(-)-menthyl 5-oxo-2-phenyloxazol-4-methylenecarbonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at -5℃; for 3h;78%
benzoxazole
273-53-0

benzoxazole

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

2-isocyanophenyl (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl carbonate
1158181-10-2

2-isocyanophenyl (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl carbonate

Conditions
ConditionsYield
Stage #1: benzoxazole With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h;
Stage #2: (+)-(1S,2R,5S)-menthylchloroformate In tetrahydrofuran; hexane at -78 - 20℃;
78%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

(+/-)-aziridine-2-carboxylic acid tert-butyl ester
82912-42-3

(+/-)-aziridine-2-carboxylic acid tert-butyl ester

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid tert-butyl ester

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetone at 0 - 20℃;78%
(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid methyl ester

1-(-)-menthyloxycarbonyl-aziridine-2-carboxylic acid methyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetone at 0 - 20℃;76%
N-benzyl-N-cyclopent-1-enyl-isonicotinamide
1429043-78-6

N-benzyl-N-cyclopent-1-enyl-isonicotinamide

(+)-(1S,2R,5S)-menthylchloroformate
7635-54-3

(+)-(1S,2R,5S)-menthylchloroformate

A

C29H36N2O3

C29H36N2O3

B

(1R,2S,5R)-5-methyl-2-(propan-2-yl)cyclohexyl 3-benzyl-2-oxo-3,5,6,6a-tetrahydro-1’H,2H-spiro[cyclopenta[b]pyrrole-1,4’-pyridine]-1’-carboxylate

(1R,2S,5R)-5-methyl-2-(propan-2-yl)cyclohexyl 3-benzyl-2-oxo-3,5,6,6a-tetrahydro-1’H,2H-spiro[cyclopenta[b]pyrrole-1,4’-pyridine]-1’-carboxylate

Conditions
ConditionsYield
With 2,6-dimethylpyridine In dichloromethane at 0 - 20℃; Inert atmosphere; Overall yield = 92 %;A n/a
B 75%

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