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Cas:502-42-1
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inquiryProduct Description Product website: http://www.finerchem.com Product Name Cycloheptanone CAS No.
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
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Cas:502-42-1
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inquiryProName: Cycloheptane-1,3-Dione CasNo: 1194-18-9 Molecular Formula: C7H10O2 Appearance: Look at the detailed information Application: intermediates DeliveryTime: according to the clients requirement PackAge: according to
Cas:502-42-1
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inquiryOur 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
Product name Cycloheptanone CAS NO. 502-42-1 Other names DL-MANDELSAEURE S; Cycloheptanone(AMygdalic acid); Cycloheptanone
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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:502-42-1
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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
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:502-42-1
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inquiryCycloheptanone properties Melting point -21 ° C Boiling point 185 ° C (lit.) Density 0.951 g / mL at 25 ° C (lit.) Refractive index n20 / D 1.477 (lit.) Flash point 160 ° F
Cas:502-42-1
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:502-42-1
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Cas:502-42-1
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inquiryhigh 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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:502-42-1
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inquiryAnsciep 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
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High Purity Cycloheptanone Application:High Purity Cycloheptanone
we produce and sell good chemicals around the world.Appearance:white power Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:SEA OR AIR Port:China Main Po
Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an
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inquirylow price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China
Cycloheptanone Manufactor Superior qualityAppearance:Look at attributes Storage:Dry storage Package:Drum Application:Research medicine Fitness to increase muscle Transportation:air transport /Ocean Shipping
Cas:502-42-1
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inquiryHigh Purity CycloheptanoneAppearance:liquid Storage:200MT Package:as your requirement Application:Pharmaceutical Intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL
Cas:502-42-1
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inquiryConditions | Yield |
---|---|
With ruthenium trichloride; iodobenzene; potassium peroxomonosulfate In water; acetonitrile at 20℃; for 0.8h; | 100% |
With ruthenium trichloride; iodobenzene; potassium peroxymonosulfate In water; acetonitrile at 20℃; for 0.8h; Inert atmosphere; | 100% |
With 5 wt% Pd nanoparticles loaded on phosphate anion exchanged [Mg6Al2(OH)16]CO3*xH2O; air at 50℃; under 760.051 Torr; for 6h; Reagent/catalyst; Irradiation; | 100% |
cycloheptanone semicarbazone
cycloheptanone
Conditions | Yield |
---|---|
With copper(II) sulfate In tetrahydrofuran; methanol; water for 3h; Heating; | 100% |
1-cycloheptylidenehydrazine
cycloheptanone
Conditions | Yield |
---|---|
With copper(II) sulfate In tetrahydrofuran; methanol; water for 2h; Heating; | 100% |
With HOF* CH3CN In dichloromethane at 0℃; for 0.0166667h; |
Conditions | Yield |
---|---|
With hydrogen; palladium(II) complex of ferrocenylamine sulfide (3) In acetone under 4137.2 Torr; for 8h; | 95% |
With hydrogen In ethanol at 20℃; under 760.051 Torr; for 1h; chemoselective reaction; | 94% |
With hydrogen; palladium |
Conditions | Yield |
---|---|
With Oxone; water; potassium hydrogencarbonate In acetone for 0.25h; Heating; | 95% |
With Cu(NO3)2-SiO2 for 0.166667h; oxime cleavage; microwave irradiation; | 95% |
With γ-picolinium chlorochromate; silica gel In dichloromethane at 20℃; for 4h; | 93% |
1,1-dimethoxycycloheptane
cycloheptanone
Conditions | Yield |
---|---|
With Methyltrichlorosilane; sodium iodide In acetonitrile for 0.5h; Ambient temperature; | 95% |
2-bromocycloheptanone
cycloheptanone
Conditions | Yield |
---|---|
With hydrogen iodide for 0.0833333h; Ambient temperature; | 93% |
With chloro-trimethyl-silane; sodium iodide In acetonitrile for 8h; Ambient temperature; | 88% |
formic acid
1-cycloheptylidene-2-phenylhydrazine
A
2-formyl-1-phenylhydrazine
B
cycloheptanone
Conditions | Yield |
---|---|
In ethanol for 5h; Heating; | A 93% B 87% |
1-cycloheptylidene-2-phenylhydrazine
A
2-formyl-1-phenylhydrazine
B
cycloheptanone
Conditions | Yield |
---|---|
With formic acid In ethanol for 5h; Heating; | A 93% B 87% |
Cycloheptanone SAMP-hydrazone
cycloheptanone
Conditions | Yield |
---|---|
With selenium(IV) oxide; dihydrogen peroxide In methanol; water at 20℃; pH=7; aq. phosphate buffer; | 93% |
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate; nitrobenzaldehyde polymer In dichloromethane for 3h; Ambient temperature; | 92% |
With 4-nitrobenzaldehdye; trimethylsilyl trifluoromethanesulfonate In dichloromethane for 0.0833333h; Ambient temperature; | 78% |
1,2-epoxy-3-cycloheptene
cycloheptanone
Conditions | Yield |
---|---|
With BF4; hydrogen In dichloromethane under 10343 Torr; for 5h; Ambient temperature; | 91% |
Conditions | Yield |
---|---|
With potassium permanganate; copper(II) sulfate In dichloromethane for 24h; Ambient temperature; | 90% |
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene In dichloromethane at 0 - 20℃; for 0.333333h; Inert atmosphere; Green chemistry; | 85% |
With iodosylbenzene In water at 0℃; for 1h; | 52% |
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In methanol; water at 20℃; for 0.166667h; Ring cleavage; | 90% |
With chloral hydrate In hexane at 25℃; for 0.5h; Inert atmosphere; | 84% |
With tellurium; sodium tetrahydroborate; water 1.) EtOH, 25 deg C, 30 min; Multistep reaction; |
Conditions | Yield |
---|---|
With Celite; pyridinium chlorochromate In dichloromethane for 30h; Heating; highly selective oxidative cleavage; | A 90% B 87% |
cycloheptanone p-tolylsulfonylhydrazone
cycloheptanone
Conditions | Yield |
---|---|
Amberlyst 15 In water; acetone for 23h; Ambient temperature; | 90% |
With copper(II) sulfate In tetrahydrofuran; methanol; water for 4h; Heating; | 85% |
Conditions | Yield |
---|---|
indium(III) chloride In methanol; water for 1.33333h; Heating; | 90% |
Cycloheptyloxy-trimethyl-silane
cycloheptanone
Conditions | Yield |
---|---|
With N-hydroxyphthalimide; oxygen; cobalt(II) benzoate In acetonitrile at 20℃; for 10h; | 89% |
With sodium bromate; ammonium chloride In water; acetonitrile at 80℃; for 0.833333h; | 81% |
Conditions | Yield |
---|---|
With fluorosulfonylchloride In diethyl ether; water Ambient temperature; | 85% |
With sodium nitrate; sulfuric acid; silica gel In dichloromethane at 20℃; for 0.416667h; | 85% |
nitrosyl(5,10,15,20-tetraphenylporphyrinato)(pyridine)cobalt(III)
boron trifluoride diethyl etherate
B
cycloheptanone
Conditions | Yield |
---|---|
With cycloheptanol In 1,2-dichloro-ethane byproducts: BF3-pyridine complex, H2O; under Ar addn. of BF3*Et2O to mixt. of alcohol and complex in (CH2)2Cl2, further addn. of BF3*Et2O, heating in 60°C oil bath for 45 min,addn. 1 drop of pyridine in hexane, removing BF3-pyridine complex pptd.; solvent removing in vac., addn. of petroleum ether to resulting oil, filtration, drying under Ar; | A n/a B 84% |
With Cyclopentanol In 1,2-dichloro-ethane byproducts: BF3-pyridine complex, H2O; under Ar addn. of BF3*Et2O to mixt. of alcohol and complex in (CH2)2Cl2, further addn. of BF3*Et2O, heating in 60°C oil bath for 30 min,addn. 1 drop of pyridine in hexane, removing BF3 complex pptd.; solvent removing in vac., addn. of petroleum ether to resulting oil, filtration, drying under Ar; | A n/a B 54% |
Conditions | Yield |
---|---|
With cycloheptanol In 1,2-dichloro-ethane byproducts: BF3-pyridine complex, H2O; under Ar addn. of BF3*Et2O to mixt. of alcohol and complex in (CH2)2Cl2, further addn. of BF3*Et2O, heating in 60°C oil bath for 10 min,addn 1 drop pyridine, filtration, further conditions: various concn. ofLewis acid, time, various yields; solvent removing in vac., addn. of petroleum ether to resulting oil, filtration, drying under Ar; | A n/a B 84% |
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; acetonitrile at 55℃; for 12h; Wacker Oxidation; | 83% |
With oxygen; palladium(II) sulfate; PdSO4-H3PMo6W6O40 In cyclohexane; water at 30℃; for 22h; | 10% |
With oxygen; H3PMo6W6O40 In cyclohexane; water at 29.9℃; under 760 Torr; for 22h; | 10% |
Cycloheptanthion
cycloheptanone
Conditions | Yield |
---|---|
With nitrosonium tetrafluoroborate In dichloromethane for 0.5h; Ambient temperature; | 83% |
cycloheptanone dimethylhydrazone
cycloheptanone
Conditions | Yield |
---|---|
With ferric nitrate In dichloromethane 30 min., r.t., then reflux; | 82% |
tin(ll) chloride; palladium dichloride In water for 0.025h; microwave irradiation; | 82% |
With montmorillonite K-10 for 0.0333333h; microwave irradiation; | 88 % Chromat. |
cycloheptanone
Conditions | Yield |
---|---|
With N-hydroxyphthalimide; oxygen; cobalt(II) benzoate In acetonitrile at 20℃; for 12h; | 82% |
Conditions | Yield |
---|---|
With oxygen; trifluoroacetic acid; sodium nitrite at 0 - 20℃; for 12.25h; Product distribution / selectivity; | A 80% B 18% |
With oxygen; sodium nitrite In trifluoroacetic acid at 0 - 20℃; for 12h; | A 73% B 18% |
cycloheptanone thiosemicarbazone
cycloheptanone
Conditions | Yield |
---|---|
With nickel(II) perchlorate In ethanol for 5h; Heating; | 76.36% |
1-hydroxy-1-(2-phenylethynyl)cycloheptane
1-iodo-2-((2-methylallyl)oxy)benzene
A
3-methyl-3-(3-phenylprop-2-yn-1-yl)-2,3-dihydrobenzofuran
B
cycloheptanone
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); tetrabutylammomium bromide; potassium carbonate In water at 100℃; Microwave irradiation; Inert atmosphere; Sealed tube; Green chemistry; | A 76% B n/a |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; tetra-(n-butyl)ammonium iodide In dichloromethane at 25℃; for 4h; | A 72% B n/a |
Conditions | Yield |
---|---|
70% | |
In not given IR, PMR, mass spectral data, GLC;; | 70% |
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 120h; Baeyer-Villiger reaction; | 100% |
With oxygen; 1-(n-butyl)-3-methylimidazolium triflate at 20℃; for 0.25h; Baeyer-Villiger Ketone Oxidation; Electrochemical reaction; Green chemistry; | 97% |
With Ag/WO3 nanobars; dihydrogen peroxide In acetonitrile at 80℃; for 9h; Baeyer-Villiger Ketone Oxidation; Green chemistry; | 96% |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium acetate In methanol Heating; | 100% |
With pyridine; hydroxylamine hydrochloride In ethanol at 90 - 100℃; for 2h; | 100% |
With hydroxylamine hydrochloride; sodium acetate In diethyl ether at 20℃; for 9h; | 98% |
Conditions | Yield |
---|---|
With aluminum oxide; sodium tetrahydroborate In hexane at 20℃; for 3h; | 100% |
With C15H18BF3; hydrogen; tert-butylimino-tri(pyrrolidino)phosphorane In tetrahydrofuran at 75℃; under 75007.5 Torr; for 20h; Glovebox; | 99% |
With hydrogen; silver perchlorate; potassium hexamethylsilazane In toluene at 25℃; under 15001.5 Torr; for 17h; Glovebox; | 99% |
cycloheptanone
2-bromocycloheptanone
Conditions | Yield |
---|---|
With N-Bromosuccinimide; toluene-4-sulfonic acid at 20℃; for 2.5h; | 100% |
With N-Bromosuccinimide; toluene-4-sulfonic acid In dichloromethane for 16h; Cooling with ice; | 99% |
With N-Bromosuccinimide In dimethyl sulfoxide at 20 - 65℃; | 95% |
Conditions | Yield |
---|---|
In diethyl ether at -78℃; | 100% |
Conditions | Yield |
---|---|
Nafion-H In benzene Heating; | 100% |
With perchloric acid; silica gel at 25 - 30℃; for 0.05h; | 97% |
With P-benzyltriphenylphosphonium tribromide at 20℃; for 1.5h; | 96% |
Conditions | Yield |
---|---|
With trichloroacetic acid at 100℃; for 0.0833333h; Fischer indole synthesis; | 100% |
With 1,3-bis(3-sulfopropyl)-1H-imidazol-3-ium hydrogensulfate In water at 80℃; for 1h; Fischer indole synthesis; | 88% |
With acetic acid for 0.5h; Heating; | 74% |
toluene-4-sulfonic acid hydrazide
cycloheptanone
cycloheptanone p-tolylsulfonylhydrazone
Conditions | Yield |
---|---|
In methanol at 20℃; Schlenk technique; | 100% |
In ethanol at 100℃; for 0.25h; Inert atmosphere; | 99% |
In ethanol for 2h; Reflux; Inert atmosphere; | 90% |
carbonic acid dimethyl ester
cycloheptanone
2-(methoxycarbonyl)cycloheptanone
Conditions | Yield |
---|---|
Stage #1: carbonic acid dimethyl ester With sodium hydride In toluene; mineral oil for 1h; Reflux; Stage #2: cycloheptanone In toluene; mineral oil for 3h; Reflux; | 100% |
Stage #1: carbonic acid dimethyl ester; cycloheptanone With sodium hydride In mineral oil; benzene for 3.84h; Inert atmosphere; Reflux; Stage #2: With acetic acid In mineral oil; benzene at 0℃; Inert atmosphere; | 94% |
With sodium hydride In benzene for 3h; Reflux; | 94% |
Conditions | Yield |
---|---|
In benzene for 7h; Heating; | 100% |
t-butyldimethylsiyl triflate
cycloheptanone
tert-butyl (cyclohept-1-en-1-yloxy)dimethylsilane
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 0.0833333h; | 100% |
With triethylamine In dichloromethane at 0℃; | 59% |
With triethylamine In dichloromethane at 0℃; for 0.666667h; |
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 23℃; for 18h; Inert atmosphere; | 100% |
In tetrahydrofuran; diethyl ether at -5 - 20℃; | 86% |
In tetrahydrofuran at -78℃; Grignard reaction; | 66% |
5,7-bis(trifluoroacetyl)-8-quinolylamine
cycloheptanone
Conditions | Yield |
---|---|
With ammonia; water In acetonitrile at 20℃; for 48h; Condensation; Cyclization; | 100% |
nitromethane
phenylmethanethiol
cycloheptanone
1-benzylthio-1-nitromethylcycloheptane
Conditions | Yield |
---|---|
With piperidine In benzene | 100% |
With ethylenediamine In acetonitrile for 12h; Heating; | 83% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 100℃; for 24h; Heating; | 100% |
5-phenyl-3-(2′-pyridyl)-1,2,4-triazine
cycloheptanone
Conditions | Yield |
---|---|
With 4 Angstroem molecular sives; N-methyl-ethane-1,2-diamine In toluene for 22h; Diels-Alder reaction; Heating; | 100% |
With 4 A molecular sieve; N-methyl-ethane-1,2-diamine In toluene at 120℃; for 22h; | 100% |
Conditions | Yield |
---|---|
With trimethyl orthoformate at 60℃; under 6000480 Torr; for 16h; | 100% |
With trimethyl orthoformate at 20℃; for 1h; | 92% |
With Mo-TiO2/rGO at 20℃; for 0.5h; Catalytic behavior; |
p-tolyldiazomethane
cycloheptanone
(S)-2-(4-methylphenyl)cyclooctanone
Conditions | Yield |
---|---|
Stage #1: cycloheptanone With C33H29N3O3; scandium tris(trifluoromethanesulfonate) In toluene for 0.25h; Inert atmosphere; Stage #2: p-tolyldiazomethane In toluene at -78℃; for 3h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 100% |
Stage #1: cycloheptanone With 1,1,1-tris[(4R,5S)-4,5-indanediyloxazolin-2-yl]ethane; scandium tris(trifluoromethanesulfonate) In toluene for 0.25h; Inert atmosphere; Stage #2: p-tolyldiazomethane In toluene at -78℃; for 3h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 98% |
1-(diazomethyl)-3-methoxybenzene
cycloheptanone
(S)-2-(3-methoxyphenyl)cyclooctanone
Conditions | Yield |
---|---|
Stage #1: cycloheptanone With C33H29N3O3; scandium tris(trifluoromethanesulfonate) In toluene for 0.25h; Inert atmosphere; Stage #2: 1-(diazomethyl)-3-methoxybenzene In toluene at -78℃; for 3h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 100% |
Stage #1: cycloheptanone With 1,1,1-tris[(4R,5S)-4,5-indanediyloxazolin-2-yl]ethane; scandium tris(trifluoromethanesulfonate) In toluene for 0.25h; Inert atmosphere; Stage #2: 1-(diazomethyl)-3-methoxybenzene In toluene at -78℃; for 3h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 98% |
cycloheptanone
Conditions | Yield |
---|---|
With hydrogenchloride; palladium 10% on activated carbon; hydrogen In methanol; water at 20℃; for 13h; | 100% |
Conditions | Yield |
---|---|
Stage #1: 1.4-dibromobenzene With n-butyllithium In tetrahydrofuran at -75 - -70℃; Inert atmosphere; Stage #2: cycloheptanone In tetrahydrofuran at -40℃; Inert atmosphere; | 100% |
Stage #1: 1.4-dibromobenzene With iodine; magnesium In diethyl ether Grignard Reaction; Reflux; Stage #2: cycloheptanone In diethyl ether at 20℃; for 2h; |
cycloheptanone
Conditions | Yield |
---|---|
With ammonium hydroxide In acetonitrile at 50℃; for 96h; | 100% |
2,4,6-trimethylbenzenesulfonohydrazide
cycloheptanone
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
formic acid ethyl ester
cycloheptanone
2-formylcycloheptanone
Conditions | Yield |
---|---|
With ethanol; sodium hydride In diethyl ether at 20℃; for 22h; | 99% |
With diethyl ether; sodium methylate | |
With sodium ethanolate |
Conditions | Yield |
---|---|
Stage #1: furan With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran; hexanes at -78℃; for 1h; Inert atmosphere; Stage #2: cycloheptanone In tetrahydrofuran; hexanes at -78℃; for 1h; Inert atmosphere; Stage #3: With ammonium chloride In tetrahydrofuran; hexanes; water | 99% |
With n-butyllithium; toluene-4-sulfonic acid Multistep reaction; | |
With n-butyllithium In diethyl ether; hexane at 0℃; for 1h; | |
Stage #1: furan With n-butyllithium In diethyl ether; hexane at 0℃; Stage #2: cycloheptanone In diethyl ether; hexane at 0 - 20℃; | |
Stage #1: furan With n-butyllithium In tetrahydrofuran at -20 - 0℃; for 4h; Inert atmosphere; Stage #2: cycloheptanone In tetrahydrofuran at -78 - 20℃; for 6h; Inert atmosphere; |
malononitrile
cycloheptanone
2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile
Conditions | Yield |
---|---|
With morpholine; sulfur In ethanol at 70℃; for 17h; | 99% |
With morpholine; sulfur In ethanol at 30℃; for 8h; Gewald Aminoheterocycles Synthesis; | 95% |
With sulfur; L-proline In N,N-dimethyl-formamide at 60℃; for 10h; Gewald reaction; | 94% |
chloro-trimethyl-silane
cycloheptanone
(cyclohept-1-en-1-yloxy)(trimethyl)silane
Conditions | Yield |
---|---|
With magnesium In N,N-dimethyl-formamide at 15 - 25℃; | 99% |
Stage #1: cycloheptanone With n-butyllithium In tetrahydrofuran at -78℃; Stage #2: chloro-trimethyl-silane In tetrahydrofuran at -78 - 20℃; Further stages.; | 99% |
With 1,4-dioxane; lithium chloride; 2-mesitylmagnesium bromide In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; | 96% |
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