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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

Factory Supply Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:1

Negotiable

Type:Other

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

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

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Triethyl phosphonoformate

Cas:1474-78-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Ethyl diethoxyphosphinylformate CAS NO.1474-78-8

Cas:1474-78-8

Min.Order:1 Gram

FOB Price: $1.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Pharmaceutical Grade CAS 1474-78-8 with competitive price

Cas:1474-78-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

Ethyl diethoxyphosphinylformate CAS1474-78-8

Cas:1474-78-8

Min.Order:1 Kilogram

FOB Price: $289.0 / 499.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

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

Phosphinecarboxylicacid, 1,1-diethoxy-, ethyl ester, 1-oxide

Cas:1474-78-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan 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

Phosphinecarboxylicacid, 1,1-diethoxy-, ethyl ester, 1-oxide

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

Ethyl diethoxyphosphinylformate CAS NO.1474-78-8

Cas:1474-78-8

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Afine Chemicals Limited

Company 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

ETHYL DIETHOXYPHOSPHINYLFORMATE

Cas:1474-78-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou 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

Phosphinecarboxylicacid, 1,1-diethoxy-, ethyl ester, 1-oxide

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:Clear colorless to slightly yellow liquid Storage:Keep away of light,cool place Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other chemica

Phosphinecarboxylicacid, 1,1-diethoxy-, ethyl ester, 1-oxide

Cas:1474-78-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so o

1474-78-8

Cas:1474-78-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

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

EthylDiethoxyphosphinylformate

Cas:1474-78-8

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

SAGECHEM/ Ethyl diethoxyphosphinylformate /Manufacturer in China

Cas:1474-78-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Triethyl phosphonoformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.Appearance:A white or almost white crystallin

High quality 1474-78-8 Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Foscarnet Related Compound D (0.27 mL) (O,O-diethyl ethoxycarbonylphosphonate)

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech 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:Beijing or Guangzhou

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex 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

Ethyl DiethoxyphosphinylforMate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Ethyl diethoxyphosphinylformate cas 1474-78-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Ethyl diethoxyphosphinylformate cas 1474-78-8

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

Phosphinecarboxylicacid,1,1-diethoxy-,ethylester,1-oxide

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan 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

Ethyl diethoxyphosphinylformate 1474-78-8

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shenzhen Foris 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

Ethyl diethoxyphosphinylformate 1474-78-8

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best 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

Ethyl diethoxyphosphinylformate

Cas:1474-78-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

triethyl phosphite
122-52-1

triethyl phosphite

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Conditions
ConditionsYield
91%
dimethoxymethyl phosphonic acid dimethyl ester
30410-95-8

dimethoxymethyl phosphonic acid dimethyl ester

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Conditions
ConditionsYield
With N-Bromosuccinimide In benzene for 1h; Heating; argon atmosphere;80%
diethyl(diethoxymethyl)phosphonate
17997-33-0

diethyl(diethoxymethyl)phosphonate

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Conditions
ConditionsYield
With N-Bromosuccinimide In benzene for 1h; Heating;80%
With di-tert-butyl peroxide In chlorobenzene at 120℃; Rate constant; Mechanism; Product distribution; various solvents, various temperature;
sodium diethyl phosphite
2303-76-6, 118080-94-7

sodium diethyl phosphite

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Conditions
ConditionsYield
With diethyl ether
With Petroleum ether
ethanol
64-17-5

ethanol

N,N'-Bis-(O,O-diaethyl-phosphonocarbonyl)-sulfonyldiamid
20537-54-6

N,N'-Bis-(O,O-diaethyl-phosphonocarbonyl)-sulfonyldiamid

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Conditions
ConditionsYield
for 13h; Heating;
oxophosphonoacetic acid triethyl ester
16540-25-3

oxophosphonoacetic acid triethyl ester

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Conditions
ConditionsYield
at 150℃;
Tris-aethoxycarbonyl-phosphorotrithioit
998-02-7

Tris-aethoxycarbonyl-phosphorotrithioit

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

tris(ethoxythiocarbonyl) phosphorotrithioite
4373-18-6

tris(ethoxythiocarbonyl) phosphorotrithioite

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

diethyl <(ethylenedioxy)methyl>phosphonate
34909-25-6

diethyl <(ethylenedioxy)methyl>phosphonate

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Conditions
ConditionsYield
With di-tert-butyl peroxide In chlorobenzene at 120℃; Rate constant; Mechanism; Product distribution; various solvents, various temperature;
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

(E)-ethyl 3-(3-nitrophenyl)acrylate
621-19-2

(E)-ethyl 3-(3-nitrophenyl)acrylate

Conditions
ConditionsYield
With lithium hydroxide In tetrahydrofuran at 20℃; Horner-Wadsworth-Emmons Olefination;97%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

4-(2-nitrophenoxy)benzaldehyde
172932-06-8

4-(2-nitrophenoxy)benzaldehyde

(E)-ethyl 3-[4-(2-nitrophenoxy)phenyl]acrylate

(E)-ethyl 3-[4-(2-nitrophenoxy)phenyl]acrylate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride In acetonitrile at 20℃; for 1h; Horner-Wadsworth-Emmons Olefination;
Stage #2: 4-(2-nitrophenoxy)benzaldehyde In acetonitrile at 20℃; for 18h; Horner-Wadsworth-Emmons Olefination;
94%
tert-butyl N-{4-[2-(4-formylphenoxy)ethyl]phenyl}carbamate
218139-11-8

tert-butyl N-{4-[2-(4-formylphenoxy)ethyl]phenyl}carbamate

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

(E)-ethyl 3-{4-[2-(4-{[(tert-butoxy)carbonyl]amino}phenyl)ethoxy]phenyl}acrylate

(E)-ethyl 3-{4-[2-(4-{[(tert-butoxy)carbonyl]amino}phenyl)ethoxy]phenyl}acrylate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride In acetonitrile at 20℃; for 1h; Horner-Wadsworth-Emmons Olefination;
Stage #2: tert-butyl N-{4-[2-(4-formylphenoxy)ethyl]phenyl}carbamate In acetonitrile at 20℃; for 18h; Horner-Wadsworth-Emmons Olefination;
91%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

ethyl diethoxythiophosphorylformate

ethyl diethoxythiophosphorylformate

Conditions
ConditionsYield
With Lawessons reagent In toluene at 100℃; for 2h;90%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

4-(4-nitrophenoxy)benzaldehyde
50961-54-1

4-(4-nitrophenoxy)benzaldehyde

(E)-ethyl 3-[4-(4-nitrophenoxy)phenyl]acrylate

(E)-ethyl 3-[4-(4-nitrophenoxy)phenyl]acrylate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride In acetonitrile at 20℃; for 1h; Horner-Wadsworth-Emmons Olefination;
Stage #2: 4-(4-nitrophenoxy)benzaldehyde In acetonitrile at 20℃; for 18h; Horner-Wadsworth-Emmons Olefination;
90%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

ethoxycarbonylphosphonic acid
55920-71-3

ethoxycarbonylphosphonic acid

Conditions
ConditionsYield
With trimethylsilyl bromide at 20℃;89%
With trimethylsilyl bromide In tetrachloromethane at 0 - 20℃;
With trimethylsilyl bromide In tetrachloromethane at 20℃; for 16h;
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

disodium Ethoxycarbonylphosphonate
72305-00-1

disodium Ethoxycarbonylphosphonate

Conditions
ConditionsYield
With trimethylsilyl bromide; Amberlite IRC 50 (Na+ form) for 3h; Ambient temperature;88%
C30H54O4S2Si2
954106-06-0

C30H54O4S2Si2

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

C31H54O6Si2
954106-09-3

C31H54O6Si2

Conditions
ConditionsYield
Stage #1: C30H54O4S2Si2 With 2,4,6-trimethyl-pyridine; methyl iodide In water; acetone at 67℃; for 13h;
Stage #2: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at -15 - 20℃; for 2h; Further stages.;
85%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

cyclohexylamine
108-91-8

cyclohexylamine

diethyl (cyclohexylamino)carbonylphosphonate
174782-10-6

diethyl (cyclohexylamino)carbonylphosphonate

Conditions
ConditionsYield
In acetonitrile at 20℃; for 20h;80%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

A

triethyl phosphate
78-40-0

triethyl phosphate

B

ethylphosphonic acid diethyl ester
78-38-6

ethylphosphonic acid diethyl ester

Conditions
ConditionsYield
at 395℃; for 8h;A 79%
B 8%
6,7-difluoro-1-trifluoromethyl-1,2,3,4-tetrahydro-4-oxoquinoline
852806-63-4

6,7-difluoro-1-trifluoromethyl-1,2,3,4-tetrahydro-4-oxoquinoline

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

ethyl 6,7-difluoro-1-trifluoromethyl-1,2,3,4-tetrahydro-4-oxo-3-quinolinecarboxylate
852806-64-5

ethyl 6,7-difluoro-1-trifluoromethyl-1,2,3,4-tetrahydro-4-oxo-3-quinolinecarboxylate

Conditions
ConditionsYield
Stage #1: 6,7-difluoro-1-trifluoromethyl-1,2,3,4-tetrahydro-4-oxoquinoline With sodium hydride In tetrahydrofuran at -78℃;
Stage #2: triethyl phosphonoformate In tetrahydrofuran for 0.5h; Heating;
78%
4-(3-nitrophenoxy)benzaldehyde

4-(3-nitrophenoxy)benzaldehyde

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

(E)-ethyl 3-[4-(3-nitrophenoxy)phenyl]acrylate

(E)-ethyl 3-[4-(3-nitrophenoxy)phenyl]acrylate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride In acetonitrile at 20℃; for 1h; Horner-Wadsworth-Emmons Olefination;
Stage #2: 4-(m-nitrophenoxy)benzaldehyde In acetonitrile at 20℃; for 18h; Horner-Wadsworth-Emmons Olefination;
77%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

sodium ethyl ethoxycarbonylphosphonate
72304-94-0

sodium ethyl ethoxycarbonylphosphonate

Conditions
ConditionsYield
With sodium iodide In tetrahydrofuran for 120h;76%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

7-(3,3-Dimethyl-2,4-dioxo-cyclopentyl)-hept-5-ynoic acid ethyl ester
87269-32-7

7-(3,3-Dimethyl-2,4-dioxo-cyclopentyl)-hept-5-ynoic acid ethyl ester

5-(6-Ethoxycarbonyl-hex-2-ynyl)-3,3-dimethyl-2,4-dioxo-cyclopentanecarboxylic acid ethyl ester
63315-07-1

5-(6-Ethoxycarbonyl-hex-2-ynyl)-3,3-dimethyl-2,4-dioxo-cyclopentanecarboxylic acid ethyl ester

Conditions
ConditionsYield
With sodium hydride In dibutyl ether at 50 - 60℃;70%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

3'-azido-2',3'-deoxythymidine
30516-87-1

3'-azido-2',3'-deoxythymidine

3'-azido-3'-deoxythymidine 5'-(ethyl)(ethoxycarbonyl)phosphonate

3'-azido-3'-deoxythymidine 5'-(ethyl)(ethoxycarbonyl)phosphonate

Conditions
ConditionsYield
68%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

stavudin
3056-17-5

stavudin

2'-3'-dideoxy-2',3'-didehydrothymidine 5'-(ethyl)(ethoxycarbonyl)phosphonate

2'-3'-dideoxy-2',3'-didehydrothymidine 5'-(ethyl)(ethoxycarbonyl)phosphonate

Conditions
ConditionsYield
65%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

para-methylacetophenone
122-00-9

para-methylacetophenone

ethyl (E)-3-p-tolylbut-2-enoate
6305-61-9, 115819-11-9, 94853-53-9

ethyl (E)-3-p-tolylbut-2-enoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: para-methylacetophenone In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
61%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

2-Methylacetophenone
577-16-2, 122382-54-1

2-Methylacetophenone

(E)-ethyl 3-(2-methylphenyl)-but-2-enoate
100994-06-7

(E)-ethyl 3-(2-methylphenyl)-but-2-enoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: 2-Methylacetophenone In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
59%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

para-chloroacetophenone
99-91-2

para-chloroacetophenone

ethyl (E)-3-(4-chlorophenyl)-2-butenoate
21757-98-2, 81187-86-2

ethyl (E)-3-(4-chlorophenyl)-2-butenoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: para-chloroacetophenone In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
57%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

5-(tert-butyl-diphenyl-silanyloxymethyl)-5-formyl-benzoic acid
269411-93-0

5-(tert-butyl-diphenyl-silanyloxymethyl)-5-formyl-benzoic acid

5-(t-butyl-diphenyl-silanyloxymethyl)-5-(2-ethoxycarbonyl-vinyl)-benzoic acid

5-(t-butyl-diphenyl-silanyloxymethyl)-5-(2-ethoxycarbonyl-vinyl)-benzoic acid

Conditions
ConditionsYield
With sodium hydride In DMF (N,N-dimethyl-formamide) at 0 - 23℃;51%
3,3-dimethyl-butan-2-one
75-97-8

3,3-dimethyl-butan-2-one

triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

(E)-3,4,4-trimethyl-1-pent-2-enoic acid ethyl ester
21016-48-8, 91140-23-7, 16812-82-1

(E)-3,4,4-trimethyl-1-pent-2-enoic acid ethyl ester

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: 3,3-dimethyl-butan-2-one In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
47%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

benzylamine
100-46-9

benzylamine

C12H18NO4P

C12H18NO4P

Conditions
ConditionsYield
at 20℃; for 2h; Substitution;36%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

(E)-ethyl 3-(4-methoxyphenyl)but-2-enoate
7706-82-3

(E)-ethyl 3-(4-methoxyphenyl)but-2-enoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: 1-(4-methoxyphenyl)ethanone In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
35%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

2,2-dimethylpropiophenone
938-16-9

2,2-dimethylpropiophenone

(Z)-ethyl 4,4-dimethyl-3-phenylpent-2-enoate
77920-99-1

(Z)-ethyl 4,4-dimethyl-3-phenylpent-2-enoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: 2,2-dimethylpropiophenone In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
29%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

Cyclohexyl phenyl ketone
712-50-5

Cyclohexyl phenyl ketone

ethyl (2E)-3-cyclohexyl-3-phenyl prop-2-enoate
87666-40-8

ethyl (2E)-3-cyclohexyl-3-phenyl prop-2-enoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: Cyclohexyl phenyl ketone In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
29%
triethyl phosphonoformate
1474-78-8

triethyl phosphonoformate

4-methyl-2-pentanone
108-10-1

4-methyl-2-pentanone

(2E)-ethyl 3,5-dimethyl-2-hexenoate
16812-83-2

(2E)-ethyl 3,5-dimethyl-2-hexenoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoformate With sodium hydride In tetrahydrofuran at 0℃; for 1.25h; Inert atmosphere;
Stage #2: 4-methyl-2-pentanone In tetrahydrofuran for 20h; Inert atmosphere; Reflux;
20%

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