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 ch
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inquiryHigh quality Indan-5-carbaldehyde CAS 30084-91-4 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed a
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryINDAN-5-CARBOXALDEHYDE CAS:30084-91-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic in
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inquiryAppearance:white powder without visible impurities Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By
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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
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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,
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inquiryindan-5-carbaldehydeAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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
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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
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inquiryIndan-5-carbaldehyde cas 30084-91-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
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factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
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inquiryConditions | Yield |
---|---|
With tin(IV) chloride In dichloromethane at 0℃; for 0.5h; | 98% |
Stage #1: Dichloromethyl methyl ether; INDANE With tin(IV) chloride In dichloromethane at -30 - 20℃; Inert atmosphere; Stage #2: With water In dichloromethane at 0℃; | 51% |
With titanium tetrachloride | |
With tin(IV) chloride In dichloromethane |
3-oxobenzo[d]isothiazole-2(3H)-carbaldehyde 1,1-dioxide
2,3-dihydro-1H-inden-5-yl trifluoromethanesulfonate
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With triethylsilane; 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium carbonate In acetonitrile at 80℃; for 16h; Inert atmosphere; Sealed tube; | 82% |
Conditions | Yield |
---|---|
With trifluoroacetic acid at 100℃; for 5h; | 84% |
With trifluoroacetic acid at 100℃; Duff Aldehyde Synthesis; | 60% |
With trifluoroacetic acid Duff Aldehyde Synthesis; | 38% |
indan-5-yl-ethan-1,2-diol
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With periodic acid In ethanol; water at 20℃; for 12h; | |
With periodic acid In ethanol; water at 20℃; for 12h; | |
With periodic acid In ethanol; water at 20℃; for 12h; |
(2E,8E)-deca-2,8-diene-1,10-dial
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Stage #1: (2E,8E)-deca-2,8-diene-1,10-dial; pyrrolidine; acetic acid In acetonitrile at -10℃; for 6h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; acetonitrile at 30℃; for 2h; | 81% |
(2E,8E)-deca-2,8-diene-1,10-dial
A
indane-4-carboxaldehyde
B
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Stage #1: (2E,8E)-deca-2,8-diene-1,10-dial; pyrrolidine; acetic acid In acetonitrile at 30℃; for 6h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; acetonitrile at 30℃; for 2h; | A n/a B 83% |
Stage #1: (2E,8E)-deca-2,8-diene-1,10-dial; L-proline In acetonitrile at -10℃; for 48h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; acetonitrile at 30℃; for 2h; |
5-indancarboaldehyde azine
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With selenium(IV) oxide In N,N-dimethyl-formamide at 100℃; for 18h; | 76% |
(2,3-dihydro-1H-inden-5-yl)methanol
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With pyridinium chlorochromate In dichloromethane for 2h; Ambient temperature; | 96% |
With Py*HClCrO3 |
INDANE
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With aluminium trichloride; hydrogen cyanide; 1,1,2,2-tetrachloroethane Reagens 4: wss. HCl; Einleiten von HCl; | |
With aluminium trichloride; chloromethylene-formamidine; 1,1,2,2-tetrachloroethane at 50℃; Reagens 4: wss. HCl; | |
Multi-step reaction with 5 steps 1: 93 percent / AlCl3 / CH2Cl2 / 4 h 2: 89 percent / NaOBr / 1.) 3 h, 0 deg C; 2.) r. t., overnight 3: 94 percent / conc. H2SO4 / Heating 4: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 5: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 5 steps 1: 93 percent / AlCl3 / CH2Cl2 / 4 h 2: 89 percent / NaOBr / 1.) 3 h, 0 deg C; 2.) r. t., overnight 4: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 5: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: (i) aq. HCl, H2SO4, (ii) NaOAc, AcOH, (iii) aq. NaOH 2: Py*HClCrO3 View Scheme |
carbon monoxide
INDANE
A
indane-4-carboxaldehyde
B
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With antimony pentafluoride; fluorosulphonic acid at 0℃; under 760 Torr; for 1h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
Stage #1: 5-bromoindane With tert.-butyl lithium In diethyl ether; pentane at -70℃; for 1h; Stage #2: N,N-dimethyl-formamide In diethyl ether at -70 - 10℃; for 1h; |
5-chloromethylindane
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With ethanol; hexamethylenetetramine |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: aq. hydrobromic acid; sodium nitrite / 0.33 h / 0 - 5 °C 1.2: 42 percent / copper(I) bromide; aq. hydrobromic acid / 0.67 h / 60 °C 2.1: tert-butyllithium / diethyl ether; pentane / 1 h / -70 °C 2.2: diethyl ether / 1 h / -70 - 10 °C View Scheme |
1-indan-5-yl-ethanone
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 89 percent / NaOBr / 1.) 3 h, 0 deg C; 2.) r. t., overnight 2: 94 percent / conc. H2SO4 / Heating 3: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 4: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 4 steps 1: 89 percent / NaOBr / 1.) 3 h, 0 deg C; 2.) r. t., overnight 3: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 4: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme |
indan-5-carboxylic acid
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 94 percent / conc. H2SO4 / Heating 2: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 3: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 2: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 3: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme |
1-(2-indan-5-yl-2-oxo-ethyl)-pyridinium; iodide
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 98 percent / aq. NaOH / Heating 2: 94 percent / conc. H2SO4 / Heating 3: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 4: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 4 steps 1: 98 percent / aq. NaOH / Heating 3: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 4: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme |
methyl 5-indanecarboxylate
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 94 percent / LiAlH4 / diethyl ether / 12 h / Heating 2: 96 percent / PCC / CH2Cl2 / 2 h / Ambient temperature View Scheme |
1-allylcyclopentan-1-ol
N,N-dimethyl-formamide
A
indane-4,6-dicarboxaldehyde
B
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With trichlorophosphate room temp., 30 min, then boiling water bath, 6h; | A 23% B n/a |
Conditions | Yield |
---|---|
With hydrogenchloride; aluminium trichloride; benzene weiteres Reagens: CuCl; |
Dichloromethyl methyl ether
INDANE
A
indane-4-carboxaldehyde
B
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With titanium(III) chloride Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
bei Gegenwart von Benzol, von AlCl3 und CuCl; |
indan-5-carbaldehyde
indan-5-carboxylic acid
Conditions | Yield |
---|---|
With copper acetylacetonate; oxygen; sodium hydroxide; 1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene In water at 50℃; under 760.051 Torr; for 12h; Sealed tube; | 99% |
indan-5-carbaldehyde
(2,3-dihydro-1H-inden-5-yl)methanol
Conditions | Yield |
---|---|
Stage #1: indan-5-carbaldehyde With sodium tetrahydroborate In ethanol at 0℃; for 0.5h; Stage #2: With hydrogenchloride In water pH=2; | 96% |
With sodium tetrahydroborate at 0 - 20℃; | 59% |
With sodium tetrahydroborate In ethanol at 0 - 20℃; for 1.5h; | 23.1 g |
3,5,6,7-tetrahydro-2H-s-indacen-1-one
indan-5-carbaldehyde
2-(5-Indanylmethylen)-s-hydrindacen-1-on
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol for 3h; | 95% |
Conditions | Yield |
---|---|
With piperidine; pyridine at 80℃; for 24h; | 91% |
2-bromoprop-1-ene
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Stage #1: 2-bromoprop-1-ene With lithium In diethyl ether at -30℃; for 3h; Inert atmosphere; Stage #2: indan-5-carbaldehyde In diethyl ether at -78℃; for 1.5h; | 81% |
Conditions | Yield |
---|---|
With ammonium acetate for 4h; Heating; | 76% |
methyl (2S)-2-amino-3-hydroxypropanoate hydrochloride
indan-5-carbaldehyde
Conditions | Yield |
---|---|
Stage #1: methyl (2S)-2-amino-3-hydroxypropanoate hydrochloride With triethylamine In methanol at 0℃; for 0.166667h; Stage #2: indan-5-carbaldehyde With sodium tetrahydroborate In methanol for 2.5h; | 72% |
Stage #1: methyl (2S)-2-amino-3-hydroxypropanoate hydrochloride With triethylamine In methanol at 0℃; for 0.166667h; Stage #2: indan-5-carbaldehyde In methanol for 2h; Stage #3: With sodium tetrahydroborate In methanol | 72% |
2-(1H-pyrrol-1-yl)benzenemethanamine hydrochloride salt
indan-5-carbaldehyde
C21H19ClN2*ClH
Conditions | Yield |
---|---|
In ethanol for 3h; Reflux; | 69% |
N-isopropyl-N-[3,4-(methylenedioxy)phenyl]urea
indan-5-carbaldehyde
1-Isopropyl-6,7-methylenedioxy-4-(5-indanyl)-3,4-dihydro-quinazolin-2(1H)-one
Conditions | Yield |
---|---|
59% |
tryptamine
indan-5-carbaldehyde
1-indan-5-yl-2,3,4,9-tetrahydro-1H-β-carboline
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane for 20h; | 57% |
1-methylcyclopent-1-ene
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With gallium(III) trichloride In 1,2-dichloro-ethane at 25℃; for 24h; Inert atmosphere; | 45% |
indan-5-carbaldehyde
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; palladium(II) trifluoroacetate In decane; water; toluene at 20℃; for 48h; Schlenk technique; Inert atmosphere; regioselective reaction; | 44% |
Conditions | Yield |
---|---|
In toluene at 100℃; | 41% |
Conditions | Yield |
---|---|
Stage #1: thiosemicarbazide; indan-5-carbaldehyde With toluene-4-sulfonic acid In 1-methyl-pyrrolidin-2-one at 100℃; for 1.5h; Microwave irradiation; Stage #2: maleic anhydride In 1-methyl-pyrrolidin-2-one at 110℃; for 4h; Microwave irradiation; | 28% |
Conditions | Yield |
---|---|
With ammonium acetate In methanol Reflux; | 26% |
Conditions | Yield |
---|---|
With ethanol; methylamine hydrochloride; sodium carbonate |
2-thioxo-4-thiazolidinone
indan-5-carbaldehyde
5-indan-5-ylmethylene-2-thioxo-thiazolidin-4-one
Conditions | Yield |
---|---|
With ammonium acetate In acetic acid; benzene Heating; |
acrylonitrile
indan-5-carbaldehyde
3-{N'-[1-Indan-5-yl-meth-(Z)-ylidene]-hydrazino}-propionitrile
Conditions | Yield |
---|---|
(i) N2H4*H2O, (ii) /BRN= 637391/; Multistep reaction; |
indan-5-carbaldehyde
5-indancarboaldehyde azine
Conditions | Yield |
---|---|
With hydrazine |
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