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 according to the contract research and development services for the fine chemicals, ph
Cas:63486-45-3
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:63486-45-3
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryHigh 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
Cas:63486-45-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe 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
Cas:63486-45-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryOur own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:63486-45-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirycis-1,3-diaminocyclopentaneAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
63486-45-3 Application:intermediate
Cas:63486-45-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:63486-45-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
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
Cas:63486-45-3
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry1,3-Cyclopentanediamine,cis-(9CI) CAS No.: 63486-45-3 Storage:as prescribe by the manufaurer Package:pack as requested
Cas:63486-45-3
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
inquiryDebyesci 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
Cas:63486-45-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryUsed in medicine Application:Used in medicine
Cas:63486-45-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCas:63486-45-3
Min.Order:0
Negotiable
Type:Trading Company
inquiry(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 30℃; for 16h; | 93% |
di-tert-butyl dicarbonate
(1R,3S)-cyclopentane-1,3-diamine
3,6-diiodopyridazine
Conditions | Yield |
---|---|
Stage #1: (1R,3S)-cyclopentane-1,3-diamine; 3,6-diiodopyridazine With potassium phosphate; copper(l) iodide; N,N-dimethyl-formamide; ethylene glycol for 12h; Heating; Stage #2: di-tert-butyl dicarbonate In ethylene glycol; ethyl acetate at 25℃; for 1h; | 74% |
methyl 1-(2,2-dihydroxyethyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylate
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
With acetic acid In toluene at 90℃; for 1.5h; | 57% |
(1R,3S)-cyclopentane-1,3-diamine
1,1'-carbonyldiimidazole
Conditions | Yield |
---|---|
Stage #1: C15H14F2N6; 1,1'-carbonyldiimidazole With N-ethyl-N,N-diisopropylamine In toluene at 20℃; for 1h; Stage #2: (1R,3S)-cyclopentane-1,3-diamine In toluene for 8h; | 56.4% |
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating 1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C 2.1: CF3CO2H / 0.5 h / 0 °C View Scheme |
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating 1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C 2.1: CF3CO2H / 0.5 h / 0 °C 3.1: 0.094 g / K2CO3 / dimethylformamide / 8 h / 95 °C View Scheme |
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating 1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C 2.1: CF3CO2H / 0.5 h / 0 °C 3.1: 0.094 g / K2CO3 / dimethylformamide / 8 h / 95 °C 4.1: 60 percent / acetonitrile / 3 h / Heating View Scheme |
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating 1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C 2.1: CF3CO2H / 0.5 h / 0 °C 3.1: 0.094 g / K2CO3 / dimethylformamide / 8 h / 95 °C 4.1: 60 percent / acetonitrile / 3 h / Heating 5.1: toluene / 24 h / Heating View Scheme |
4,7-dichloroquinoline
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
With methanesulfonic acid; triethylamine In diethyl ether; acetic acid |
Conditions | Yield |
---|---|
With triethylamine In ethanol at 120℃; for 1h; |
5-chloro-3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
In 2-methoxy-ethanol at 80℃; for 3h; |
5-chloro-3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine
(1R,3S)-cyclopentane-1,3-diamine
Conditions | Yield |
---|---|
In 2-methoxy-ethanol at 80℃; for 3h; |
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