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
Cas:6710-92-5
Min.Order:1 Gram
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:6710-92-5
Min.Order:0
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:6710-92-5
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:6710-92-5
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:6710-92-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:6710-92-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
home-produced Application:medicine
Cas:6710-92-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:6710-92-5
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
Cas:6710-92-5
Min.Order:0
Negotiable
Type:Trading Company
inquiry1.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:6710-92-5
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
phosphorus pentachloride
2,5,8-trichloro-1,3,4,6,7,9,9b-heptaazaphenalene
Conditions | Yield |
---|---|
In neat (no solvent) at 220℃; for 24h; Sealed tube; | 92% |
2,5,8-trichloro-1,3,4,6,7,9,9b-heptaazaphenalene
Conditions | Yield |
---|---|
With phosphorus pentachloride at 130℃; under 0.075006 Torr; for 10h; | 91% |
With phosphorus pentachloride at 130℃; for 8h; Schlenk technique; | 82% |
With phosphorus pentachloride; trichlorophosphate at 110℃; for 6h; Inert atmosphere; | 68% |
Conditions | Yield |
---|---|
With phosphorus pentachloride at 218℃; | |
With phosphorus pentachloride; trichlorophosphate for 6h; Product distribution / selectivity; Heating / reflux; | |
With phosphorus pentachloride; trichlorophosphate |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium hydroxide / water / 6 h / 160 °C / Schlenk technique 2: phosphorus pentachloride / 31 h / 100 - 140 °C / Sealed tube View Scheme |
Conditions | Yield |
---|---|
In 1,3,5-trimethyl-benzene Inert atmosphere; | 100% |
2-ethylhexyl 4-aminobenzoate
2,5,8-trichloro-1,3,4,6,7,9,9b-heptaazaphenalene
Conditions | Yield |
---|---|
In toluene for 1h; Heating / reflux; | 97% |
In toluene for 1h; Heating / reflux; | 97% |
Conditions | Yield |
---|---|
In toluene at 110℃; for 0.5h; Heating / reflux; | 96% |
In toluene at 110℃; for 0.5h; Heating / reflux; | 96% |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydrogencarbonate; sodium hydroxide In 1,4-dioxane; water at 100℃; for 24h; pH=2; | 94% |
Conditions | Yield |
---|---|
With aluminum (III) chloride In neat (no solvent) at 0 - 20℃; for 12.5h; Friedel-Crafts Alkylation; | 89% |
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane at 120℃; for 24h; Concentration; Reagent/catalyst; Temperature; | 87.1% |
Conditions | Yield |
---|---|
Stage #1: 2,5,8-trichloro-1,3,4,6,7,9,9b-heptaazaphenalene With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 1.75h; Stage #2: iodoacetonitrile With iodine In tetrahydrofuran at -78℃; | 86.4% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 2h; | 86% |
at 100℃; for 72h; | 15% |
Conditions | Yield |
---|---|
In tetrahydrofuran at -95℃; | 85% |
di-p-tolylamine
2,5,8-trichloro-1,3,4,6,7,9,9b-heptaazaphenalene
hexa-4-tolylmelem
Conditions | Yield |
---|---|
In xylene at 80℃; for 15h; | 84% |
Conditions | Yield |
---|---|
Stage #1: 2,5,8-trichloro-1,3,4,6,7,9,9b-heptaazaphenalene With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 1.75h; Stage #2: 1,1,1-trifluoro-2-iodoethane With iodine In tetrahydrofuran at -78℃; | 83.5% |
Conditions | Yield |
---|---|
With aluminum (III) chloride at 60℃; for 0.5h; | 83% |
Stage #1: 2,5,8-trichloro-1,3,4,6,7,9,9b-heptaazaphenalene; toluene With aluminum (III) chloride at 65℃; Stage #2: With water In toluene | 22% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1,4-dioxane at 120℃; for 0.166667h; | 79% |
With diisopropylamine In 1,4-dioxane at 120℃; for 0.166667h; Microwave oven; | 79% |
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