CAS No.20628-09-5,Encecalin Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

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

ENCECALIN

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Hebei Nengqian Chemical Import and Export Co., LTD

With 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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Qingdao Beluga Import and Export Co., LTD

Encecalin CAS:20628-09-5 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 intermediates,

Encecalin CAS:20628-09-5

Cas:20628-09-5

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Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

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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

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

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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

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Zibo Hangyu Biotechnology Development Co., Ltd

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

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Encecalin E38370 5mg

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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

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Henan Tianfu Chemical Co., Ltd.

1.Our services：A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

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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

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

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BOC Sciences

GMP factory Packing with pallet as buyer's special request Best service after shipment with e-mail Cargos together with container sales service available Api, inhibitor, and fine chemicals for more than 6 years. Application:natural com

Encecalin cas 20628-09-5

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Henan Kanbei Chemical Co.,LTD

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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Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

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shanghai Tauto Biotech Co., Ltd

Appearance:powder or crystal Storage:-20degree Package:10mg,20mg,1g or on request Application:For research use only, like HPLC, Cell Culture, Animal Experiment, High Throughout Screening, etc.. Transportation:room temperature

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

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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

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Nanjing Raymon Biotech Co., Ltd.

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx.

Ethanone,1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

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Shanghai Run-Biotech Co., Ltd.

1.We have rich experience in the development and production 2.Our factory is in Shanghai of China,We have convenient traffic conditions.3.We have advanced testing equipment and shipping line. Package:5g, 10g, 50g, 100g, 1kg Application:Pharmaceutical

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Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

20628-09-5

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BioBioPha Co., Ltd

In Stock,Offering NMR, HPLC/TLC and COA Reports Application:For pharmaceutical, cosmetics, agrochemical and food industries research / Activity Screening / Standard / Reference compounds

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NovaChemistry

High purity Application:Screening the references, analyzing the expectant ingredients

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Synthetic route

: 19013-03-7
6-acetyl-7-hydroxy-2,2-dimethyl-1H-chromene

: 74-88-4
methyl iodide

: 20628-09-5
encecalin

Conditions

Conditions	Yield
With potassium carbonate In acetone for 24h; Heating;	94%
With potassium carbonate In acetone at 0 - 20℃; Inert atmosphere;	80%
With potassium carbonate In acetone Ambient temperature; Irradiation;
With potassium carbonate In N,N-dimethyl-formamide at 20℃;
With potassium carbonate In N,N-dimethyl-formamide at 20℃;

: 1-[2-(1-Bromo-1-methyl-ethyl)-6-methoxy-benzofuran-5-yl]-ethanone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
With tetraethylammonium tosylate In acetonitrile Ambient temperature; electrolysis;	73%

: 193333-23-2
6-acetyl-4-bromo-7-methoxy-2,2-dimethylchromene

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Ambient temperature; macroelectrolysis: mercury pool working electrode, tetraethylammonium p-toluenesulfonate supporting electrolyte;	73%

: 17598-02-6
2,2 dimethyl 7 methoxychromene

: 108-24-7
acetic anhydride

: 20628-09-5
encecalin

Conditions

Conditions	Yield
With zinc(II) chloride In benzene for 1h; Ambient temperature;	25.4%
With iron(III) chloride at 20℃; for 1h; Friedel-Crafts Acylation; Inert atmosphere;	24 mg

: 19013-03-7
6-acetyl-7-hydroxy-2,2-dimethyl-1H-chromene

: 77-78-1
dimethyl sulfate

: 20628-09-5
encecalin

Conditions

Conditions	Yield
With potassium carbonate In acetone for 12h; Heating;

: 31273-58-2
1-(7-hydroxy-2,2-dimethylchroman-6-yl)ethanone

: 74-88-4
methyl iodide

: 20628-09-5
encecalin

Conditions

Conditions	Yield
With sodium hydroxide; tetraethylammonium hydroxide; 2,3-dicyano-5,6-dichloro-p-benzoquinone 1.) 60 deg C, 1 h; 2.) benzene, 1 h, reflux; Yield given. Multistep reaction;

: 30414-99-4
1-[4-(1,1-Dimethyl-prop-2-ynyloxy)-2-methoxy-phenyl]-ethanone

A: 30414-95-0
1-(5-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanone

B: 20628-09-5
encecalin

Conditions

Conditions	Yield
In various solvent(s) at 175 - 180℃; for 8h; sealed tube; Yield given. Yields of byproduct given;

: 157953-23-6
1-[2,4-Bis-benzyloxy-5-(3-hydroxy-3-methyl-but-1-ynyl)-phenyl]-ethanone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: 18 percent / BBr3 / CH2Cl2 / 0.08 h / 0 °C 2: 80 percent / BBr3 / CH2Cl2 / 0.17 h / Ambient temperature 3: 95 percent / potassium carbonate / acetone / 1.5 h / 70 °C 4: 73 percent / Ambient temperature; macroelectrolysis: mercury pool working electrode, tetraethylammonium p-toluenesulfonate supporting electrolyte View Scheme
Multi-step reaction with 3 steps 1: 54 percent / BBr3 / CH2Cl2 / 0.08 h / 0 °C 2: 95 percent / potassium carbonate / acetone / 1.5 h / 70 °C 3: 73 percent / Ambient temperature; macroelectrolysis: mercury pool working electrode, tetraethylammonium p-toluenesulfonate supporting electrolyte View Scheme
Multi-step reaction with 2 steps 1: 1) BBr3, 2) K2CO3 / 1) CH2Cl2, -70 deg C to 0 deg C, 2) acetone, reflux 2: 73 percent / 0.1 M Et4NOTs / acetonitrile / Ambient temperature; electrolysis View Scheme

: 193333-24-3
2',4'-dihydroxy-5'-(3-hydroxy-3-methylbutynyl)acetophenone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 80 percent / BBr3 / CH2Cl2 / 0.17 h / Ambient temperature 2: 95 percent / potassium carbonate / acetone / 1.5 h / 70 °C 3: 73 percent / Ambient temperature; macroelectrolysis: mercury pool working electrode, tetraethylammonium p-toluenesulfonate supporting electrolyte View Scheme

: 193333-22-1
6-acetyl-4-bromo-7-hydroxy-2,2-dimethylchromene

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 95 percent / potassium carbonate / acetone / 1.5 h / 70 °C 2: 73 percent / Ambient temperature; macroelectrolysis: mercury pool working electrode, tetraethylammonium p-toluenesulfonate supporting electrolyte View Scheme

: 2161-85-5
1-(5-acetyl-2,4-dihydroxyphenyl)-1-ethanone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: 65 percent / LDA / tetrahydrofuran / -50 °C 2: 91 percent / HMPT / 150 °C 3: 1.) aluminum iso-propoxide, 2.) PTS / 1.) iso-propanol, 2.) C6H6 4: K2CO3 / acetone / Ambient temperature; Irradiation View Scheme
Multi-step reaction with 5 steps 1: 65 percent / LDA / tetrahydrofuran / -50 °C 2: 91 percent / HMPT / 150 °C 3: 88 percent / NH2OH/HCl, NaOAc / ethanol / Ambient temperature 4: 1.) NaBH4, 2.) acidic TiCl3 / 1.) ethanol, room temperature 5: K2CO3 / acetone / Ambient temperature; Irradiation View Scheme

: 122587-26-2
1-(5-Acetyl-2,4-dihydroxy-phenyl)-3-hydroxy-3-methyl-butan-1-one

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 91 percent / HMPT / 150 °C 2: 1.) aluminum iso-propoxide, 2.) PTS / 1.) iso-propanol, 2.) C6H6 3: K2CO3 / acetone / Ambient temperature; Irradiation View Scheme
Multi-step reaction with 4 steps 1: 91 percent / HMPT / 150 °C 2: 88 percent / NH2OH/HCl, NaOAc / ethanol / Ambient temperature 3: 1.) NaBH4, 2.) acidic TiCl3 / 1.) ethanol, room temperature 4: K2CO3 / acetone / Ambient temperature; Irradiation View Scheme

: 124193-57-3
7-Hydroxy-6-{1-[(E)-hydroxyimino]-ethyl}-2,2-dimethyl-chroman-4-one

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 1.) NaBH4, 2.) acidic TiCl3 / 1.) ethanol, room temperature 2: K2CO3 / acetone / Ambient temperature; Irradiation View Scheme

: 122587-27-3
2,2-dimethyl-6-acetyl-7-hydroxy-4-chromanone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 1.) aluminum iso-propoxide, 2.) PTS / 1.) iso-propanol, 2.) C6H6 2: K2CO3 / acetone / Ambient temperature; Irradiation View Scheme
Multi-step reaction with 3 steps 1: 88 percent / NH2OH/HCl, NaOAc / ethanol / Ambient temperature 2: 1.) NaBH4, 2.) acidic TiCl3 / 1.) ethanol, room temperature 3: K2CO3 / acetone / Ambient temperature; Irradiation View Scheme

: 115-18-4
2-methyl-3-buten-2-ol

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: 0.2 g / BF3.Et2O / dioxane / 1 h / 35 - 40 °C 2: 0.5 g / Zn/cc. HCl / ethanol / 0.5 h / Heating 3: 0.4 g / DDQ / benzene / 0.33 h / Heating 4: K2CO3 / acetone / 12 h / Heating View Scheme
Multi-step reaction with 4 steps 1: formic acid / 100 °C / Inert atmosphere 2: aluminum (III) chloride / dichloromethane / 1.5 h / -10 - -5 °C / Inert atmosphere 3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 3 h / 110 °C / Inert atmosphere 4: potassium carbonate / acetone / 0 - 20 °C / Inert atmosphere View Scheme
Multi-step reaction with 4 steps 1: formic acid / 100 °C 2: aluminum (III) chloride / dichloromethane / 0 °C 3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 110 °C 4: potassium carbonate / N,N-dimethyl-formamide / 20 °C View Scheme

: 71243-12-4
1-(2,4-dihydroxy-3-iodophenyl)ethanone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 0.8 g / K2CO3, KI / acetone / 20 h / Heating 2: 0.4 g / N,N-dimethylaniline / 6 h / 100 - 120 °C 3: K2CO3 / acetone / 12 h / Heating View Scheme
Multi-step reaction with 4 steps 1: 0.2 g / BF3.Et2O / dioxane / 1 h / 35 - 40 °C 2: 0.5 g / Zn/cc. HCl / ethanol / 0.5 h / Heating 3: 0.4 g / DDQ / benzene / 0.33 h / Heating 4: K2CO3 / acetone / 12 h / Heating View Scheme

: 28437-37-8
5-C-prenylresacetophenone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 0.4 g / DDQ / benzene / 0.33 h / Heating 2: K2CO3 / acetone / 12 h / Heating View Scheme

: 82538-74-7
2,4-dihydroxy-5-prenyl-3-iodoacetophenone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 0.5 g / Zn/cc. HCl / ethanol / 0.5 h / Heating 2: 0.4 g / DDQ / benzene / 0.33 h / Heating 3: K2CO3 / acetone / 12 h / Heating View Scheme

: 82538-73-6
2-hydroxy-3-iodo-4-O-(1,1-dimethylpropargyl)acetophenone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 0.4 g / N,N-dimethylaniline / 6 h / 100 - 120 °C 2: K2CO3 / acetone / 12 h / Heating View Scheme

: 17771-33-4
7-hydroxy-2,2-dimethyl-chroman-4-one

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1: lithium aluminium hydride / tetrahydrofuran / 2 h 2: pyridine / 1 h / Heating 3: hydrogen / palladium/charcoal / ethyl acetate / 2 h 4: 52 percent / hexane / Ambient temperature; Irradiation 5: 1.) aq.NaOH/tetraethyl-ammonium hydroxide; 2.) DDQ / 1.) 60 deg C, 1 h; 2.) benzene, 1 h, reflux View Scheme

: 125116-27-0
7-acetoxy-2,2-dimethyl chroman

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 52 percent / hexane / Ambient temperature; Irradiation 2: 1.) aq.NaOH/tetraethyl-ammonium hydroxide; 2.) DDQ / 1.) 60 deg C, 1 h; 2.) benzene, 1 h, reflux View Scheme

: 19012-97-6
2,2-dimethyl-7-hydroxy-2H-1-benzopyran

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: pyridine / 1 h / Heating 2: hydrogen / palladium/charcoal / ethyl acetate / 2 h 3: 52 percent / hexane / Ambient temperature; Irradiation 4: 1.) aq.NaOH/tetraethyl-ammonium hydroxide; 2.) DDQ / 1.) 60 deg C, 1 h; 2.) benzene, 1 h, reflux View Scheme

: 19012-98-7
7-acetoxy-2,2-dimethyl-2H-chromene

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: hydrogen / palladium/charcoal / ethyl acetate / 2 h 2: 52 percent / hexane / Ambient temperature; Irradiation 3: 1.) aq.NaOH/tetraethyl-ammonium hydroxide; 2.) DDQ / 1.) 60 deg C, 1 h; 2.) benzene, 1 h, reflux View Scheme

: 31273-58-2
1-(7-hydroxy-2,2-dimethylchroman-6-yl)ethanone

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 3 h / 110 °C / Inert atmosphere 2: potassium carbonate / acetone / 0 - 20 °C / Inert atmosphere View Scheme
Multi-step reaction with 2 steps 1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 110 °C 2: potassium carbonate / N,N-dimethyl-formamide / 20 °C View Scheme

: 31005-72-8
2,2-dimethylchroman-7-ol

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: aluminum (III) chloride / dichloromethane / 1.5 h / -10 - -5 °C / Inert atmosphere 2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 3 h / 110 °C / Inert atmosphere 3: potassium carbonate / acetone / 0 - 20 °C / Inert atmosphere View Scheme
Multi-step reaction with 3 steps 1: aluminum (III) chloride / dichloromethane / 0 °C 2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 110 °C 3: potassium carbonate / N,N-dimethyl-formamide / 20 °C View Scheme

: 108-46-3
recorcinol

: 20628-09-5
encecalin

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: formic acid / 100 °C / Inert atmosphere 2: aluminum (III) chloride / dichloromethane / 1.5 h / -10 - -5 °C / Inert atmosphere 3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 3 h / 110 °C / Inert atmosphere 4: potassium carbonate / acetone / 0 - 20 °C / Inert atmosphere View Scheme
Multi-step reaction with 4 steps 1: formic acid / 100 °C 2: aluminum (III) chloride / dichloromethane / 0 °C 3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 110 °C 4: potassium carbonate / N,N-dimethyl-formamide / 20 °C View Scheme

: 20628-09-5
encecalin

: 69309-19-9, 88728-56-7, 62458-62-2
(RS)-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanol

Conditions

Conditions	Yield
With sodium tetrahydroborate In methanol at 0 - 20℃; Inert atmosphere;	95%
With lithium aluminium tetrahydride In diethyl ether for 0.25h;	93%
With sodium tetrahydroborate In tetrahydrofuran at 20℃;

: 20628-09-5
encecalin

: 2038-57-5
3-Phenylpropan-1-amine

: 1454618-07-5
N-[1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethyl]-3-phenylpropan-1-amine

Conditions

Conditions	Yield
Stage #1: encecalin; 3-Phenylpropan-1-amine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	65%

: 20628-09-5
encecalin

: 2393-23-9
4-methoxy-benzylamine

: 1454618-09-7
N-(4-methoxybenzyl)-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanamine

Conditions

Conditions	Yield
Stage #1: encecalin; 4-methoxy-benzylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	64%

: 20628-09-5
encecalin

: 64-04-0
phenethylamine

: 1454618-06-4
1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)-N-(phenethyl)ethanamine

Conditions

Conditions	Yield
Stage #1: encecalin; phenethylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	62%

: 20628-09-5
encecalin

: 75-04-7
ethylamine

: 1454618-13-3
N-ethyl-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanamine

Conditions

Conditions	Yield
Stage #1: encecalin; ethylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	62%

: 20628-09-5
encecalin

: 100-46-9
benzylamine

: 1454617-98-1
N-benzyl-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanamine

Conditions

Conditions	Yield
Stage #1: encecalin; benzylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	61%

: 20628-09-5
encecalin

: 2627-86-3
(S)-1-phenyl-ethylamine

: 1454618-11-1
1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)-N-((S)-1-phenylethyl)ethanamine

Conditions

Conditions	Yield
Stage #1: encecalin; (S)-1-phenyl-ethylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	59%

: 20628-09-5
encecalin

: 4335-60-8, 4360-51-4, 4226-59-9
(E)-cinnamylamine

: 1454618-12-2
N-[1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethyl]-3-phenylprop-2-en-1-amine

Conditions

Conditions	Yield
Stage #1: encecalin; (E)-cinnamylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	59%

: 20628-09-5
encecalin

: 1454617-96-9
C14H19NO2

Conditions

Conditions	Yield
With ammonium acetate; sodium cyanoborohydride In methanol at 20℃; for 12h; Inert atmosphere;	56%

: 20628-09-5
encecalin

: 3886-69-9
(R)-1-phenyl-ethyl-amine

: 1454618-10-0
1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)-N-((R)-1-phenylethyl)ethanamine

Conditions

Conditions	Yield
Stage #1: encecalin; (R)-1-phenyl-ethyl-amine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	52%

: 20628-09-5
encecalin

: 13214-66-9
4-phenyl-1-butylamine

: 1454618-08-6
N-[1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethyl]-4-phenylbutan-1-amine

Conditions

Conditions	Yield
Stage #1: encecalin; 4-phenyl-1-butylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	51%

: 20628-09-5
encecalin

: 3218-02-8
cyclohexylmethylamine

: 1454618-16-6
N-(cyclohexylmethyl)-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanamine

Conditions

Conditions	Yield
Stage #1: encecalin; cyclohexylmethylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	49%

: 20628-09-5
encecalin

: 109-73-9
N-butylamine

: 1454618-14-4
N-[1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethyl]butan-1-amine

Conditions

Conditions	Yield
Stage #1: encecalin; N-butylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	48%

: 123-75-1
pyrrolidine

: 20628-09-5
encecalin

: 1454618-18-8
1-[1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethyl]pyrrolidine

Conditions

Conditions	Yield
Stage #1: pyrrolidine; encecalin In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	48%

: 110-91-8
morpholine

: 20628-09-5
encecalin

: 1454618-17-7
4-[1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethyl]morpholine

Conditions

Conditions	Yield
Stage #1: morpholine; encecalin In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	46%

: 20628-09-5
encecalin

: 19013-03-7
6-acetyl-7-hydroxy-2,2-dimethyl-1H-chromene

Conditions

Conditions	Yield
With iodine; magnesium In diethyl ether; benzene for 3h; Heating;	43.9%
With chloro-trimethyl-silane; sodium iodide In acetonitrile at 50 - 75℃; for 0.5h;	70 mg

: 20628-09-5
encecalin

: 140-80-7
5-diethylamino-2-pentylamine

: 1454618-15-5
N1,N1-diethyl-N4-[1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethyl]pentane-1,4-diamine

Conditions

Conditions	Yield
Stage #1: encecalin; 5-diethylamino-2-pentylamine In methanol at 80℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 2h; Inert atmosphere;	34%

: 67-56-1
methanol

: 20628-09-5
encecalin

: 7-Methoxy-2,2-dimethyl-4a,8a-dihydro-2H-chromene-6-carboxylic acid methyl ester

Conditions

Conditions	Yield
With perchloric acid; thallium(III) nitrate

: 20628-09-5
encecalin

: 1576-35-8
toluene-4-sulfonic acid hydrazide

: 73869-87-1
C21H24N2O4S

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In benzene for 3h; Ambient temperature;

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