Dayangchem's 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. DayangChem can provide different quantities
Cas:1499-21-4
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inquiryWelcome 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:1499-21-4
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inquiryProduct Description Product website: http://www.finerchem.com Product Name Diphenylphosphinyl chloride CAS No
Cas:1499-21-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryItems Standard Result Appearance A clear intense yellow, viscous, oily liquid Conforms Assay ≥
Cas:1499-21-4
Min.Order:1 Gram
FOB Price: $2.0 / 5.0
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inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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
Cas:1499-21-4
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inquiryDiphenylphosphinyl chloride Basic information Product Name: Diphenylphosphinyl chloride Synonyms: Diphenylphosphinochloridic acid;Phosphine oxide, chlorodiphenyl-;PHOSPHINIC CHLORIDE, DI
Cas:1499-21-4
Min.Order:1 Kilogram
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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inquiryWITH 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
Cas:1499-21-4
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:1499-21-4
Min.Order:10 Kilogram
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inquiryName Diphenylphosphinyl chloride Synonyms Chlorodiphenylphosphine Oxide; Diphenylphosphinyl Chloride; Diphenylphosphinic chloride; [chloro(phenyl)phosphoryl]benzene; CAS NO.
Cas:1499-21-4
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1.No Less 8 years exporting experience. Clients 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 Specialized
Cas:1499-21-4
Min.Order:1 Kilogram
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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:1499-21-4
Min.Order:1 Kilogram
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:1499-21-4
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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:1499-21-4
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Type:Lab/Research institutions
inquiryAppearance:White or off-white Solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Organic synthesis Transportation:Common products:Sea/Air/Courier Dangerous Che
Cas:1499-21-4
Min.Order:100 Metric Ton
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Type:Lab/Research institutions
inquiryHangzhou 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:1499-21-4
Min.Order:0 Metric Ton
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:1499-21-4
Min.Order:1 Gram
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:1499-21-4
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inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:1499-21-4
Min.Order:100 Gram
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Type:Other
inquiryMassive 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:1499-21-4
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:1499-21-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirySuperior quality Appearance:clear colorless to yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates
Cas:1499-21-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct name: Diphenyl Phosphinyl Chloride CAS No.: 1499-21-4 Molecule Formula:C12H10ClOP Molecule Weight:236.63 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard T
Cas:1499-21-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWe product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Product Name:Diphenylphosphinyl chloride CAS No:149
Product Name: Diphenylphosphinyl chloride CAS: 1499-21-4 MF: C12H10ClOP MW: 236.63 EINECS: 216-107-2 Mol File: 1499-21-4.mol Diphenylphosphinyl chloride Structure Diphenylphosphinyl chloride Chemical Properties Melting point 2
Cas:1499-21-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:1499-21-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:1499-21-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:1499-21-4
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryConditions | Yield |
---|---|
With thionyl chloride In toluene for 2h; Heating; | 100% |
With phosphorus pentachloride | |
With thionyl chloride for 2h; Heating; |
Conditions | Yield |
---|---|
With ozone In dichloromethane at -80℃; | 99% |
With sulfur dioxide; chlorine | 88% |
80.3% |
Conditions | Yield |
---|---|
With oxygen In toluene for 4h; | 93% |
methyl (2R)-2-[(diphenylphosphoryl)(methyl)amino]-2-phenylethanoate
B
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
Stage #1: methyl (2R)-2-[(diphenylphosphoryl)(methyl)amino]-2-phenylethanoate With hydrogenchloride; water In methanol for 0.5h; Stage #2: With sodium hydrogencarbonate In methanol; water | A 90% B n/a |
Conditions | Yield |
---|---|
With dibutyl hydrogen phosphite | 65% |
Conditions | Yield |
---|---|
for 50h; Ambient temperature; | 42% |
diphenylthiophosphinic acid
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With chlorine |
Dichlorophenylphosphine
diphenylmercury(II)
A
chloro-diphenylphosphine
B
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
at 230 - 240℃; | |
at 230 - 240℃; |
Conditions | Yield |
---|---|
With thionyl chloride | |
With tetrachloromethane; triethylamine In chloroform at 5℃; | |
Multi-step reaction with 2 steps 1: dihydrogen peroxide; sodium hydroxide / water / 1 h / 90 - 100 °C 2: thionyl chloride / toluene / 3 h / 80 °C View Scheme |
N,N-diethyl P,P-diphenylphosphinamide
A
chloro-diphenylphosphine
B
Tetraphenyldiphosphin
C
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With pyridine; trichlorosilane In benzene Title compound not separated from byproducts; |
cyclohexanone
chloro-diphenylphosphine
A
diphenyl-phosphinic acid
B
cyclohex-1-en-1-yl(diphenyl)phosphine oxide
C
(1-hydroxycyclohexyl)diphenylphosphine oxide
F
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
at 30 - 40℃; for 6h; Kinetics; Mechanism; Product distribution; various time; |
chloro-diphenylphosphine
trichloroacetic acid
A
dichloroacethyl chloride
B
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
Ambient temperature; |
Conditions | Yield |
---|---|
With phosphorous acid trimethyl ester; triethyl phosphite | |
With amino acid at 20 - 25℃; |
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
In chloroform for 0.25h; Heating; |
O-methyl-P,P-diphenylselenophosphinate
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With sulfuryl dichloride at -20℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 30percent H2O2 2: SOCl2 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Diethyl phosphonate; magnesium; iodine / tetrahydrofuran / 1 h / Cooling with ice; Reflux 2: dihydrogen peroxide; sodium hydroxide / water / 1 h / 90 - 100 °C 3: thionyl chloride / toluene / 3 h / 80 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: magnesium; 1,2-dibromomethane / tetrahydrofuran / 1 h / Reflux; Inert atmosphere 1.2: 0 °C / Reflux 2.1: dihydrogen peroxide; sodium hydroxide / 1 h / 100 °C / Inert atmosphere 3.1: thionyl chloride / toluene / 3 h / 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With trichlorophosphate In diethyl ether at 20℃; for 21.5h; Inert atmosphere; | |
Multi-step reaction with 3 steps 1: phosphonic acid diethyl ester / tetrahydrofuran / 1 h / Reflux 2: dihydrogen peroxide; sodium hydroxide / water / 1 h / 95 - 100 °C 3: thionyl chloride / toluene / 3 h / 80 °C View Scheme |
Conditions | Yield |
---|---|
Stage #1: phosphonic acid diethyl ester; halo(phenyl)magnesium Stage #2: Atherton-Todd Synthesis; |
P,P-dichlorophenylphosphine oxide
chlorobenzene
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With phosphorus at 340 - 360℃; for 4h; Reagent/catalyst; Temperature; Inert atmosphere; Large scale; | 233 kg |
Diphenylphosphine oxide
A
diphenylphosphinic anhydride
B
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With tetrachloromethane; ((2S,3R)-2-((R)-2-((tert-butoxycarbonyl)amino)-propanamido)-3-((tert-butyldiphenylsilyl)oxy)butyl)(methyl)diphenylphosphonium iodide; caesium carbonate In diethyl ether at 20℃; for 0.833333h; |
Conditions | Yield |
---|---|
With sodium azide In acetonitrile at 23℃; for 12h; | 100% |
With sodium azide In acetonitrile for 16h; Ambient temperature; | 90% |
With sodium azide In acetone for 18h; Ambient temperature; | 66% |
With triethylammonium azide In chloroform | |
With trimethylsilylazide |
1-(Trimethylsilyl)imidazole
Diphenylphosphinic chloride
A
chloro-trimethyl-silane
B
1-(diphenylphosphinoyl)imidazole
Conditions | Yield |
---|---|
In dichloromethane for 1h; Ambient temperature; | A n/a B 100% |
2,3,4,5,6-pentafluorophenol
Diphenylphosphinic chloride
pentafluorophenyl diphenyl-phosphinate
Conditions | Yield |
---|---|
With 1H-imidazole In dichloromethane for 1h; Ambient temperature; | 100% |
With 1H-imidazole In dichloromethane at 25℃; for 3h; | 97% |
With 1H-imidazole In dichloromethane Ambient temperature; | 92% |
but-3-yn-2-ol
Diphenylphosphinic chloride
O-1-methyl-2-propynyl phenylphenylphosphinate
Conditions | Yield |
---|---|
With triethylamine; trifluoroacetic acid In dichloromethane at 0 - 20℃; Inert atmosphere; | 100% |
hex-3-yn-2-ol
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With triethylamine; trifluoroacetic acid In dichloromethane at 0 - 20℃; Inert atmosphere; | 100% |
4-methoxyphenyl magnesium bromide
Diphenylphosphinic chloride
4-(diphenylphosphoryl)benzonitrile
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane cooling; | 99% |
Stage #1: (R)-(+)-N-ethyl-1,1'-binaphthyl-2,2'-diamine With n-butyllithium In tetrahydrofuran; hexane at -40℃; for 0.5h; Stage #2: Diphenylphosphinic chloride In tetrahydrofuran; hexane at -40 - 20℃; | 99% |
Stage #1: (R)-(+)-N-ethyl-1,1'-binaphthyl-2,2'-diamine With n-butyllithium In tetrahydrofuran; hexane at -40℃; Stage #2: Diphenylphosphinic chloride In tetrahydrofuran; hexane at -40 - 20℃; Further stages.; |
Diphenylphosphinic chloride
(1R,2R)-2-((R)-(diphenylphosphinylamino)phenyl-methyl)cyclopropane carboxylic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: (1R,2R)-2-((R)-Amino-phenyl-methyl)-cyclopropanecarboxylic acid methyl ester; hydrochloride; Diphenylphosphinic chloride With triethylamine In dichloromethane at 100℃; for 0.166667h; microwave irradiation; Stage #2: With MP-isocyanate; MP-trisamine at 100℃; for 0.0833333h; microwave irradiation; | 99% |
(R)-1,1'-Bi-2-naphthol
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at 20℃; for 3h; | 99% |
Stage #1: (R)-1,1'-Bi-2-naphthol With sodium hydride In tetrahydrofuran at 0℃; for 0.25h; Inert atmosphere; Stage #2: Diphenylphosphinic chloride In N,N-dimethyl-formamide at 0 - 20℃; for 3.25h; Inert atmosphere; | 96% |
Stage #1: (R)-1,1'-Bi-2-naphthol With sodium hydride In tetrahydrofuran at 0℃; for 0.25h; Stage #2: Diphenylphosphinic chloride In tetrahydrofuran at 0 - 20℃; | |
With sodium hydride In tetrahydrofuran at 0 - 20℃; |
Conditions | Yield |
---|---|
Stage #1: 3-Bromophenol With dmap; triethylamine In dichloromethane at 0℃; Stage #2: Diphenylphosphinic chloride In dichloromethane at 20℃; | 99% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere; | 96% |
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 16h; Inert atmosphere; Schlenk technique; | 96% |
L-proline methyl ester monohydrochloride
Diphenylphosphinic chloride
(S)-1-(Diphenyl-phosphinoyl)-pyrrolidine-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: L-proline methyl ester monohydrochloride With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 0.5h; Inert atmosphere; Stage #2: Diphenylphosphinic chloride With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 36h; Inert atmosphere; | 99% |
benzyl (2S)-2-pyrrolidinecarboxylate hydrochloride
Diphenylphosphinic chloride
P-(S-2-benzyloxycarbonylpyrrolidin-1-yl),P,P-diphenylphosphine P-oxide
Conditions | Yield |
---|---|
Stage #1: benzyl (2S)-2-pyrrolidinecarboxylate hydrochloride With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 0.5h; Inert atmosphere; Stage #2: Diphenylphosphinic chloride With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 72h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With aluminum (III) chloride In toluene at 25℃; for 24h; | 99% |
Conditions | Yield |
---|---|
Stage #1: 4,4'-Dihydroxybenzophenone With triethylamine In tetrahydrofuran at 0℃; for 0.333333h; Stage #2: Diphenylphosphinic chloride In tetrahydrofuran at 0 - 20℃; for 2h; | 99% |
8-quinolinol
Diphenylphosphinic chloride
diphenyl (8-quinolinyloxy)phosphinate
Conditions | Yield |
---|---|
With diisopropylamine In tetrahydrofuran at 20℃; | 98% |
With sodium hydride In tetrahydrofuran at 0℃; Inert atmosphere; Schlenk technique; |
Conditions | Yield |
---|---|
Stage #1: 4-Hydroxybenzophenone With triethylamine In tetrahydrofuran at 0℃; for 0.333333h; Stage #2: Diphenylphosphinic chloride In tetrahydrofuran at 0 - 20℃; for 2h; | 98% |
With triethylamine In tetrahydrofuran at 20℃; for 2h; Cooling with ice; | 93% |
trifluoroacetic anhydride
Diphenylphosphinic chloride
Diphenyl(trifluoracetoxy)phosphanoxid
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole In benzene | 97% |
With 1-methyl-1H-imidazole Ambient temperature; |
α-methyl(3-bromo-2-naphthalene)methanol
Diphenylphosphinic chloride
1-(3-bromo-2-naphthalenyl)ethyl diphenylphosphinate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane for 1h; | 97% |
Diphenylphosphinic chloride
(1S,2S)-2-((S)-(diphenylphosphinylamino)phenyl-methyl)cyclopropane carboxylic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: (1S,2S)-2-((S)-Amino-phenyl-methyl)-cyclopropanecarboxylic acid methyl ester; hydrochloride; Diphenylphosphinic chloride With triethylamine In dichloromethane at 100℃; for 0.166667h; microwave irradiation; Stage #2: With MP-isocyanate; MP-trisamine at 100℃; for 0.0833333h; microwave irradiation; | 97% |
Conditions | Yield |
---|---|
With aluminum (III) chloride In toluene at 25℃; for 24h; | 97% |
Conditions | Yield |
---|---|
With aluminum (III) chloride In toluene at 25℃; for 24h; | 97% |
Conditions | Yield |
---|---|
With ammonia In dichloromethane at -78 - 20℃; | 96% |
With ammonia In methanol; dichloromethane | 80% |
With ammonia In tetrahydrofuran; water Inert atmosphere; | 76% |
(-)-menthol
Diphenylphosphinic chloride
(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl diphenylphosphinate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 0.5h; Inert atmosphere; | 96% |
With pyridine for 24h; Heating; | 32% |
With sodium In toluene | |
With pyridine | |
With 1H-imidazole In diethyl ether; dichloromethane at 0 - 20℃; Inert atmosphere; |
methyl (2S)-pyrrolidine carboxylate
Diphenylphosphinic chloride
(S)-1-(Diphenyl-phosphinoyl)-pyrrolidine-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 96% |
2,2-Dimethyl-1,3-diaminopropane
Diphenylphosphinic chloride
N,N'-bis(P,P-diphenylphosphinoyl)-2,2-dimethyl-1,3-propanediamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; | 96% |
With triethylamine at 0℃; for 6h; |
methyl (3S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate
Diphenylphosphinic chloride
(S)-2-(Diphenyl-phosphinoyl)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 96% |
(1S,2S)-2-((S)-Amino-phenyl-methyl)-cyclopropanecarboxylic acid methyl ester
Diphenylphosphinic chloride
(1S,2S)-2-((S)-(diphenylphosphinylamino)phenyl-methyl)cyclopropane carboxylic acid methyl ester
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 10h; | 96% |
Diphenylphosphinic chloride
Conditions | Yield |
---|---|
With 1H-imidazole In tetrahydrofuran; 1,2-dichloro-ethane at 60℃; for 16h; | 96% |
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