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:17825-58-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:17825-58-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiry1.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:17825-58-0
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:17825-58-0
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:17825-58-0
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
Cas:17825-58-0
Min.Order:1 Metric Ton
FOB Price: $5000.0
Type:Lab/Research institutions
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Cas:17825-58-0
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryhigh 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
Cas:17825-58-0
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
Cas:17825-58-0
Min.Order:0
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Type:Lab/Research institutions
inquiry2-Cyclopropene-1-carboxylicacid, 2,3-diphenyl- cas 17825-58-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:17825-58-0
Min.Order:0
Negotiable
Type:Other
inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
Cas:17825-58-0
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
Cas:17825-58-0
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:17825-58-0
Min.Order:0
Negotiable
Type:Trading Company
inquiryethyl 2,3-diphenylcycloprop-2-enecarboxylate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran; methanol; water at 20℃; for 48h; Hydrolysis; | 95% |
Stage #1: ethyl 2,3-diphenylcycloprop-2-enecarboxylate With water; potassium hydroxide In methanol at 20℃; for 48h; Stage #2: With hydrogenchloride In water pH=1; | 93% |
diazoacetic acid ethyl ester
diphenyl acetylene
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
(i) Cu, (heating), (ii) KOH; Multistep reaction; |
diphenyl acetylene
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 56 percent / Cu-bronze 2: 95 percent / KOH / tetrahydrofuran; methanol; H2O / 48 h / 20 °C View Scheme |
diphenyl acetylene
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: rhodium acetate dimer / CH2Cl2 / 35 °C 2: KOH / methanol / 4 h / Heating View Scheme |
diphenyl acetylene
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Cu / 0.25 h / 105 °C 2: KOH / methanol; H2O / 1 h / Heating View Scheme |
2,3-diphenylcycloprop-2-enecarboxylic acid
benzyl bromide
2,3-Diphenyl-cycloprop-2-enecarboxylic acid benzyl ester
Conditions | Yield |
---|---|
With N(Et)4(1+)*(2-pyrrolidone-anion) In N,N-dimethyl-formamide for 1h; Ambient temperature; | 99% |
2,3-diphenylcycloprop-2-enecarboxylic acid
2,3-diphenyl-2-cyclopropene-1-carbonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride In chloroform for 48h; Ambient temperature; further reagent: SOCl2; | 92% |
With thionyl chloride | 90% |
With thionyl chloride |
N-hydroxyphthalimide
2,3-diphenylcycloprop-2-enecarboxylic acid
N-(2,3-diphenyl-2-cyclopropenylcarbonyloxy)phthalimide
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide Substitution; | 87% |
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,3-diphenylcycloprop-2-enecarboxylic acid Stage #2: With ammonia | 86% |
diazomethane
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
In diethyl ether at -10℃; for 480h; | A 14% B 73% |
2,3-diphenylcycloprop-2-enecarboxylic acid
1-oxo-2-(1-pyrrolin-1-ylium)-1H-indene-3-olat
Conditions | Yield |
---|---|
In methanol at 25℃; for 10h; diastereoselective reaction; | 71% |
L-leucine
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
In methanol; water for 10h; Reflux; diastereoselective reaction; | 68% |
glycylglycine
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
With acetic acid In methanol; water for 12h; Reflux; diastereoselective reaction; | 63% |
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
phenylglycin
Conditions | Yield |
---|---|
In methanol; water for 10h; Reflux; diastereoselective reaction; | 61% |
2,3-diphenylcycloprop-2-enecarboxylic acid
1,2-dophenylcyclopropenylim perchlorate
Conditions | Yield |
---|---|
With perchloric acid; acetic anhydride In water at 0℃; | 59% |
With perchloric acid; acetic anhydride at 0℃; Inert atmosphere; | 59% |
With perchloric acid; acetic anhydride |
2-amino-hexanoic acid
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
In methanol; water for 10h; Reflux; diastereoselective reaction; | 51% |
glycine-glycine-glycine
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
With acetic acid In methanol; water for 12h; Reflux; diastereoselective reaction; | 50% |
2-aminooctanoic acid
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
In methanol; water for 10h; Reflux; diastereoselective reaction; | 42% |
L-phenylalanine
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
In methanol; water for 10h; Reflux; diastereoselective reaction; | 39% |
L-valine
indan-1,2,3-trione hydrate
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
In methanol; water for 10h; Reflux; diastereoselective reaction; | 22% |
2,3-diphenylcycloprop-2-enecarboxylic acid
1-Benzoyl-2,3-diphenyl-cycloprop-2-en
Conditions | Yield |
---|---|
(i) (COCl)2, (ii) /BRN= 4720968/, Et2O; Multistep reaction; |
2,3-diphenylcycloprop-2-enecarboxylic acid
cis,cis-1,2-Diphenyl-cyclopropan-carbonsaeure-(3)
Conditions | Yield |
---|---|
With hydrogen; Lindlar's catalyst |
2,3-diphenylcycloprop-2-enecarboxylic acid
acetonitrile
5-methyl-1,2-diphenyl-6-oxa-4-aza-spiro[2.4]hepta-1,4-dien-7-one
Conditions | Yield |
---|---|
With triphenylmethyl perchlorate Ambient temperature; |
2,3-diphenylcycloprop-2-enecarboxylic acid
acecyclone
9-Carboxy-7,8,10,11-tetraphenyl-9H-cycloheptaacenaphthalin
Conditions | Yield |
---|---|
In xylene Heating; |
2,3-diphenylcycloprop-2-enecarboxylic acid
sodium methylate
Methyl-N-(1,2-diphenyl-cyclopropenyl-(3))-carbamat
Conditions | Yield |
---|---|
Multistep reaction; |
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
With lithium carbonate |
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
With hexafluorophosphoric acid; acetic anhydride |
2,3-diphenylcycloprop-2-enecarboxylic acid
dimethyl amine
N.N-Dimethyl-N'-<2.3-diphenyl-2-cyclopropenyl>-harnstoff
Conditions | Yield |
---|---|
Multistep reaction; |
5,5-Dimethyl-1-pyrroline N-oxide
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
In benzene Addition; UV-irradiation; |
2,3-diphenylcycloprop-2-enecarboxylic acid
methyl 3,5-diphenyl-1,4-dihydropyridazine-4-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 14 percent / diethyl ether / 480 h / -10 °C 2: sodium methoxide / methanol / 0.08 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: 73 percent / diethyl ether / 480 h / -10 °C 2: 96 percent / sodium methoxide / methanol / 0.08 h / 20 °C View Scheme |
2,3-diphenylcycloprop-2-enecarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 14 percent / diethyl ether / 480 h / -10 °C 2: sodium methoxide / methanol / 0.08 h / 20 °C 3: 95 percent / aq. potassium permanganate / acetone / 0.5 h View Scheme | |
Multi-step reaction with 3 steps 1: 73 percent / diethyl ether / 480 h / -10 °C 2: 96 percent / sodium methoxide / methanol / 0.08 h / 20 °C 3: 95 percent / aq. potassium permanganate / acetone / 0.5 h View Scheme |
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