As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:470-08-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1.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
Cas:470-08-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry(1S,2R,4R)-1,3,3-Trimethyl-bicyclo[2.2.1]heptan-2-ol CAS:470-08-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializin
Cas:470-08-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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
Cas:470-08-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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
Cas:470-08-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Cas:470-08-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo 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
Cas:470-08-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:470-08-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:470-08-6
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAnsciep 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
Cas:470-08-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:470-08-6
Min.Order:0
Negotiable
Type:Trading Company
inquiry(1S,2R,4R)-1,3,3-TRIMETHYL-BICYCLO[2.2.1]HEPTAN-2-OLCASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:470-08-6
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:470-08-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
best seller Application:API
Cas:470-08-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:470-08-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryHuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl
Cas:470-08-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:470-08-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the (1S,2R,4R)-1,3,3-Trimethyl-bicyclo[2.2.1]heptan-2-ol, CAS:470-08-6 with the most comp
Cas:470-08-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryBicyclo[2.2.1]heptan-2-ol,1,3,3-trimethyl-, (1S,2R,4R)- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. P
Cas:470-08-6
Min.Order:0
Negotiable
Type:Trading Company
inquirySupply top quality products with a reasonable price Application:api
Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en
Cas:470-08-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With isopropyl alcohol |
Conditions | Yield |
---|---|
With copper chromite; ethanol at 110℃; under 73550.8 Torr; Hydrogenation; | |
With nickel at 110℃; Hydrogenation; | |
With methanol; nickel Hydrogenation; | |
With aluminum isopropoxide In isopropyl alcohol for 420h; Heating; | A n/a B 1.52 g |
oxalic acid bis-((1S)-1,3,3-trimethyl-norbornan-2-yl ester)
A
(-)-α-fenchol
B
(-)-β-fenchol
Conditions | Yield |
---|---|
Hydrolysis; |
9-fluorenone
9-Fluorenol
(-)-α-fenchol
tert-butyl alcohol
(-)-β-fenchol
Conditions | Yield |
---|---|
at 160 - 180℃; Epimerisierung; |
Conditions | Yield |
---|---|
at 110℃; unter Druck.Hydrogenation; |
Conditions | Yield |
---|---|
at 110℃; unter Druck.Hydrogenation; |
Conditions | Yield |
---|---|
With ethanol; sodium |
p-octyloxyphenyl 2-deoxy-2-phthalimido-3,4,6-tri-O-acetyl-1-thio-β-D-glucopyranoside
(-)-β-fenchol
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane at -78℃; for 3h; Molecular sieve; | 97% |
Conditions | Yield |
---|---|
With oxone; C18H17IN2O7PolS(1-)*Na(1+); tetra(n-butyl)ammonium hydrogensulfate In acetonitrile at 70℃; for 3h; Reagent/catalyst; Solvent; Sealed tube; Green chemistry; | 85% |
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at 20℃; for 72h; Williamson ether synthesis; | 81% |
(-)-β-fenchol
N-benzyloxycarbonyl-D-alanine
N-benzyloxycarbonyl-D-alanine (-)-β-fenchyl ester
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 6.5h; | 69% |
(-)-β-fenchol
(+)-O-(4-Nitro-benzoyl)-β-fenchol
(-)-β-fenchol
α-fenchene
Conditions | Yield |
---|---|
With kaolin | |
With zinc(II) chloride | |
With potassium hydrogensulfate |
(-)-β-fenchol
(-)-β-fenchol
(+)-O-(3.5-dinitro-benzoyl)-β-fenchol
Conditions | Yield |
---|---|
With pyridine |
(-)-β-fenchol
p-toluenesulfonyl chloride
toluene-4-sulfonic acid-((1S)-1,3,3-trimethyl-[2exo]norbornyl ester)
Conditions | Yield |
---|---|
With pyridine |
9-fluorenone
9-Fluorenol
(-)-β-fenchol
tert-butyl alcohol
(-)-α-fenchol
Conditions | Yield |
---|---|
at 165℃; Epimerisierung; |
oxalyl dichloride
(-)-β-fenchol
A
oxalic acid bis-((1S)-1,3,3-trimethyl-norbornan-2-yl ester)
Conditions | Yield |
---|---|
With pyridine; diethyl ether |
oxalyl dichloride
(-)-β-fenchol
A
oxalic acid bis-((1S)-1,3,3-trimethyl-norbornane-2exo-yl ester)
Conditions | Yield |
---|---|
With pyridine; diethyl ether |
(-)-β-fenchol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / dicyclohexylcarbodiimide; 4-(dimethylamino)pyridine / CH2Cl2 / 6.5 h / 0 - 20 °C 2: H2 / 5 percent Pd/C / methanol / 5 h / 20 °C View Scheme |
(-)-β-fenchol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: 69 percent / dicyclohexylcarbodiimide; 4-(dimethylamino)pyridine / CH2Cl2 / 6.5 h / 0 - 20 °C 2.1: H2 / 5 percent Pd/C / methanol / 5 h / 20 °C 3.1: N-hydroxy-endo-5-norbornene-2,3-dicarboximide; dicyclohexylcarbodiimide / dioxane / 4 h / 20 °C 3.2: 77 percent / dioxane / 16 h / 20 °C 4.1: 79 percent / H2 / 5 percent Pd/C / methanol / 5 h / 20 °C / atmospheric pressure View Scheme |
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