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
Cas:824-72-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquirySimagchem Corporation
Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:824-72-6
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryHenan Allgreen Chemical Co.,Ltd
high quality Located in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales. Strong technical force, with a long
Ality Chemical Corporation
The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Chemwill Asia Co., Ltd.
Cas:824-72-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryHenan Sinotech Import&Export Corporation
Product Name: Phenylphosphonic dichloride Appearance: Colorless transparent liquid M.F.: C6H5Cl2OP M.W.: 194.98 CAS NO.: 824-72-6 EINECS NO.: 212-534-3 Appearance:Colorless liquid Storage: RT. Package: 25KG/drum,50KG/drum Application: Pharma
Cas:824-72-6
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryHenan 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
Hangzhou Keyingchem Co.,Ltd
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:824-72-6
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHangzhou J&H Chemical Co., Ltd.
J&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:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai Massive Chemical Technology Co., Ltd.
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:824-72-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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
Cas:824-72-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryHunan chemfish Pharmaceutical co.,Ltd
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Hangzhou Dingyan Chem Co., Ltd
C-3955 Phenylphosphonic dichloride M.F:C6H5Cl2OPAppearance:Colorless clear liquid Package:250kg net/plastic drum
Cas:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGIHI CHEMICALS CO.,LIMITED
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Cas:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAecochem Corp.
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Enke Pharma-tech Co.,Ltd. （Cangzhou, China ）
Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city?in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api,?intermediat
Henan Tianfu Chemical Co., Ltd.
Appearance:powder Package:Aluminium foil bag
Cas:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZhuozhou Wenxi import and Export Co., Ltd
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:824-72-6
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAntimex 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
Cas:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryXiamen AmoyChem Co.,Ltd
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Hangzhou ZeErRui Chemical Co., Ltd.
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Prompt reaction, good quality and best service make us reliable and outstanding in this industry.Appearance:Clear yellow to brown liqui
Cas:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySAGECHEM LIMITED
824-72-6 Application:intermediate
Cas:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHunan Russell Chemicals Technology Co.,Ltd
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:824-72-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryChemsigma International Co.,Ltd.
bulk?production Application:Pharmaceutical intermediates
Cas:824-72-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBeantown Chemical
in stock Application:824-72-6
Cas:824-72-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryAmadis 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
Cas:824-72-6
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryHENAN SUNLAKE ENTERPRISE CORPORATION
Phenylphosphonic dichloride Basic information Product Name: Phenylphosphonic dichloride Synonyms: Benzenephosphonicaciddichloride;Benzenephosphonyl chloride;phenyl-phosphonicdichlorid;Phenylphosphonodichl
Cas:824-72-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryChemtn Biological Technology Limited
Our company is a professional chemical raw materials manufacturer and exporter for many years in chemical market. There are more than 200 excellent staffs and four factories working for us . Company advantage: 1.Place of Origin in China with Su
Cas:824-72-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWatson International Ltd
Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L
Cas:824-72-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquirySynthetic route
| Conditions | Yield |
|---|---|
| With sodium dithionite In tetrachloromethane at 20℃; Substitution; | 96% |
| With water | |
| With sulfur dioxide | |
| Multi-step reaction with 2 steps 1: NEt3 / CH2Cl2 / 13 h / 40 °C 2: 38 percent Spectr. / NEt3 / toluene; CH2Cl2 / 4 h / 0 °C View Scheme | |
| With amino acid at 20 - 25℃; |
| Conditions | Yield |
|---|---|
| With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20 - 45℃; for 5h; | 96% |
| Conditions | Yield |
|---|---|
| With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide Heating; | 93% |
| With phosphorus pentachloride for 2h; Heating; | 91% |
| With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20 - 40℃; for 1h; |
| Conditions | Yield |
|---|---|
| With thionyl chloride; N-Formylpiperidine for 20h; Heating; | 91.3% |
| Multi-step reaction with 2 steps 1: hydrogenchloride / 12 h / 100 °C 2: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 5 h / 20 - 45 °C View Scheme |
| Conditions | Yield |
|---|---|
| With thionyl chloride In N,N-dimethyl-formamide at 120℃; for 4h; | 88.2% |
-
-
79-37-8
oxalyl dichloride
-
-
2240-41-7
dimethyl phenylphosphonate
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| 84% |
| Conditions | Yield |
|---|---|
| With chlorine; iodine; iron(III) chloride In tetrachloromethane at 60 - 70℃; for 5h; | 82.5% |
| With air | |
| With oxygen |
| Conditions | Yield |
|---|---|
| In chlorobenzene | 75% |
| With pyridine In chlorobenzene |
| Conditions | Yield |
|---|---|
| 71% |
-
-
25331-57-1
phenyl-phosphonothioic acid
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| With pyridine; thionyl chloride for 4h; Heating; | 70% |
| Conditions | Yield |
|---|---|
| With pyridine; thionyl chloride for 4h; Heating; | 50% |
| Conditions | Yield |
|---|---|
| With trichlorophosphate at 325℃; for 2h; | 31% |
-
-
96-31-1
N,N'-Dimethylurea
-
-
131561-32-5
2,2-Dichlor-1,3-dimethyl-2-phenyl-2λ5-phosphetidin-4-on
-
A
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
B
-
126695-50-9
1,3 Dimethyl-2-phenyl-1,3,2-diazaphosphetidin-4-on-2-oxid
-
C
-
74411-89-5
1,3,5,7-Tetramethyl-4-phenyl-1,3,5,7-tetraaza-4λ5-phosphaspiro<3.3>heptan-2,6-dion
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane; toluene at 0℃; for 4h; | A 38 % Spectr. B 26 % Spectr. C 6% |
| Conditions | Yield |
|---|---|
| With phosphorus pentachloride unter Kuehlung; |
-
-
4895-65-2
phenyltetrachlorophosphorane
-
-
64-19-7
acetic acid
-
A
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
B
-
75-36-5
acetyl chloride
| Conditions | Yield |
|---|---|
| With phosphorus pentoxide at 275℃; beim Erwaermen des Reaktionsprodukts mit PCl5 und POCl3; |
-
-
96-31-1
N,N'-Dimethylurea
-
-
4895-65-2
phenyltetrachlorophosphorane
-
A
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
B
-
131561-32-5
2,2-Dichlor-1,3-dimethyl-2-phenyl-2λ5-phosphetidin-4-on
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane at 40℃; for 13h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
-
-
90876-60-1
trichloro(2-ethoxyvinyl)phenylphosphorane
-
A
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
B
-
90876-11-2
phenyl-β-ethoxyvinylphosphinic chloride
| Conditions | Yield |
|---|---|
| With sulfuryl dichloride In benzene at -3 - 0℃; |
-
-
4895-65-2
phenyltetrachlorophosphorane
-
A
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
B
-
644-97-3
Dichlorophenylphosphine
| Conditions | Yield |
|---|---|
| With Diethyl phosphate In benzene for 1h; Product distribution; (C2H5O)2PONa; |
-
-
135289-86-0
C8H8Cl4NOP
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| With sulfur dioxide In toluene at 0 - 5℃; | 14.2 g |
-
-
135289-88-2
C10H12Cl4NOP
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| With sulfur dioxide In toluene at 0 - 5℃; | 15.9 g |
-
-
135289-87-1
C10H12Cl4NOP
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| With sulfur dioxide In toluene at 0 - 5℃; | 9.9 g |
-
-
4895-65-2
phenyltetrachlorophosphorane
-
A
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
B
-
7719-09-7
thionyl chloride
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
29841-69-8
(S,S)-1,2-diphenyl-1,2-diaminoethane
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
53354-75-9
meso-1,2-bis(1-hydroxyethyl)benzene
-
-
679430-35-4
meso-1,5-dimethyl-3-phenyl-1,5-dihydro-benzo[e][1,3,2]dioxa-phosphepine-3-oxide
| Conditions | Yield |
|---|---|
| With pyridine In dichloromethane at 0℃; for 1h; | 100% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
2216-51-5
(-)-menthol
-
A
-
31352-60-0, 31352-61-1, 54353-18-3
(1R,2S,5R)-5-methyl-2-(propan-2-yl)cyclohexyl phenylphosphinate
| Conditions | Yield |
|---|---|
| In dichloromethane at 20℃; for 12h; | A 99.6% B n/a |
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane at 20℃; for 1h; Substitution; | 99% |
| With triethylamine In diethyl ether at 0 - 20℃; Inert atmosphere; Schlenk technique; | 97% |
| With pyridine In diethyl ether for 6h; Ambient temperature; | 92% |
| With pyridine |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
107-18-6
allyl alcohol
-
-
2948-89-2
phenylphosphonic acid diallyl ester
| Conditions | Yield |
|---|---|
| With dmap; triethylamine In dichloromethane at 0 - 20℃; Substitution; | 98% |
| With pyridine at 2 - 5℃; for 6h; | 97.7% |
| With pyridine In benzene Ambient temperature; | 65% |
| With pyridine |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
75-64-9
tert-butylamine
-
-
15916-99-1
N,N'-Di-tert-butyl-P-phenylphosphonyldiamid
| Conditions | Yield |
|---|---|
| In neat (no solvent) at 20℃; for 0.166667h; Sonication; Green chemistry; | 98% |
| In acetonitrile for 3h; Heating; | 64% |
| In acetonitrile Cooling with ice; | 64% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
107-10-8
propylamine
-
-
14360-80-6
bis(propylamino)phenylphosphine oxide
| Conditions | Yield |
|---|---|
| In neat (no solvent) at 20℃; for 0.0833333h; Sonication; Green chemistry; | 98% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| With triethylamine In chloroform to soln. Et3N in CHCl3 PhPOCl2 was added followed by suspn. cobaltcarborane in CHCl3 and stirred for 1 h at 80°C., soln. was cooled , water was added and stirred for 4 h at room temp., chloroform layer was separated and evapd.,; residue was dissolved in soln. KOH in aq. EtOH, organics were evapd., EtOH was added and heated to 80°C followed by cooling; | 97.5% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
109-73-9
N-butylamine
-
-
14360-81-7
P-phenyl-N,N'-di-n-butylphosphonic diamide
| Conditions | Yield |
|---|---|
| In neat (no solvent) at 20℃; for 0.0833333h; Sonication; Green chemistry; | 97% |
| In diethyl ether for 0.5h; Ambient temperature; | 41% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
108-91-8
cyclohexylamine
-
-
14612-96-5
Bis(cyclohexylamino)phenylphosphine oxide
| Conditions | Yield |
|---|---|
| In neat (no solvent) at 20℃; for 0.0833333h; Sonication; Green chemistry; | 97% |
| In acetonitrile at 0℃; for 24h; | 60% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
219928-13-9
1-(3-bromophenyl)-pyrrolidine
| Conditions | Yield |
|---|---|
| Stage #1: 1-(3-bromophenyl)-pyrrolidine With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Stage #2: P,P-dichlorophenylphosphine oxide In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; | 97% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
122-39-4
diphenylamine
-
-
107822-55-9
bis(diphenylamino)phenylphosphine oxide
| Conditions | Yield |
|---|---|
| In neat (no solvent) at 20℃; for 0.25h; Sonication; Green chemistry; | 97% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
95-54-5
1,2-diamino-benzene
-
-
7597-43-5
1,3-dihydro-2-phenyl-1,3,2-benzodiazaphosphole-2-oxide
| Conditions | Yield |
|---|---|
| In various solvent(s) at 135℃; | 96.8% |
| In various solvent(s) at 135℃; other diamines, other phophonates; | 96.8% |
| With bromobenzene Heating; |
| Conditions | Yield |
|---|---|
| With triethylamine In chloroform at -5 - 25℃; for 2.5h; Inert atmosphere; | 96.5% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| In 1,1,2,2-tetrachloroethane at 35 - 120℃; for 7h; Temperature; Inert atmosphere; | 96.1% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
16047-86-2
2,2-dimethyl-3-(methylamino)propan-1-ol
| Conditions | Yield |
|---|---|
| With triethylamine In benzene for 20h; Ambient temperature; | 96% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
71-36-3
butan-1-ol
-
-
2062-48-8
Phenylphosphonsaeure-n-butylesterfluorid
| Conditions | Yield |
|---|---|
| With sodium fluoride In acetonitrile for 1h; Heating; | 96% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
98-54-4
para-tert-butylphenol
-
-
89410-43-5
bis(4-tert-butylphenyl) phenylphosphonate
| Conditions | Yield |
|---|---|
| With pyridine at 140℃; for 20h; | 96% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
527-60-6
Mesitol
-
-
1160309-46-5
bis(2,4,6-trimethylphenyl) phenylphosphonate
| Conditions | Yield |
|---|---|
| With pyridine at 140℃; for 20h; | 96% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| With pyridine In diethylene glycol dimethyl ether at 30 - 140℃; for 11h; Temperature; Solvent; Reagent/catalyst; | 95.6% |
| Conditions | Yield |
|---|---|
| With ammonia In chloroform at 55℃; for 2h; Temperature; Concentration; Solvent; Reagent/catalyst; Inert atmosphere; Sealed tube; | 95.3% |
| Conditions | Yield |
|---|---|
| In 5,5-dimethyl-1,3-cyclohexadiene at 20 - 140℃; for 6h; Solvent; Temperature; | 95.3% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
78-92-2, 15892-23-6
iso-butanol
-
-
2783-48-4
di-sec-butyl phenylphosphonate
| Conditions | Yield |
|---|---|
| With pyridine In benzene Ambient temperature; | 95% |
| With pyridine |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
4128-31-8
rac-octan-2-ol
-
-
107465-90-7
di-2-octyl phenylphosphonate
| Conditions | Yield |
|---|---|
| With pyridine In benzene Ambient temperature; | 95% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
100-46-9
benzylamine
-
-
53721-41-8
bis(benzylamino)phenylphosphine oxide
| Conditions | Yield |
|---|---|
| In neat (no solvent) at 20℃; for 0.0833333h; Sonication; Green chemistry; | 95% |
| In tetrahydrofuran for 4h; Ambient temperature; | 83% |
| With pyridine at 70℃; for 4.5h; | 82% |
| In diethyl ether at 0 - 20℃; for 2h; | 59% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
68737-65-5
(R,R)-N,N'-dimethyl-1,2-diaminocyclohexane
-
-
184535-50-0
(R3a,R7a)-(1,3-dimethyl)-2-phenyl-2,3,3a,4,5,6,7,7a-octahydro-1H-1,3,2-benzodiazaphosphole 2-oxide
| Conditions | Yield |
|---|---|
| With triethylamine In benzene for 1.5h; Ambient temperature; | 95% |
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
-
-
86318-61-8
(tert-butyldimethylsilyl)acetylene
| Conditions | Yield |
|---|---|
| Stage #1: (tert-butyldimethylsilyl)acetylene With n-butyllithium In tetrahydrofuran; hexane at -75 - -55℃; for 0.416667h; Inert atmosphere; Stage #2: P,P-dichlorophenylphosphine oxide In tetrahydrofuran; hexane at -70 - 20℃; for 1.95h; Inert atmosphere; | 95% |
-
-
448905-30-4
2-bromo-N-(furan-2-ylmethyl)prop-2-en-1-amine
-
-
824-72-6
P,P-dichlorophenylphosphine oxide
| Conditions | Yield |
|---|---|
| With dmap In dichloromethane at 0 - 20℃; for 2h; | 95% |
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