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Cas:1078-19-9
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inquiryProduct description: Product name 6-Methoxytetralone CAS number 1078-19-9 Assay ≥99% Appearance Yellow crystalline powder Capacity 200mt/year Application Pharmaceutical inte
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inquiryFactory supply 6-methoxy-1-tetralone CAS 1078-19-9 with low 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 add
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inquiryThe 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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inquiryAs 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
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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 on.O
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inquiryAppearance:Yellow to light brown powder Storage:room temperature Package:25kg/drum Application:6-Methoxy-1-tetralone is a reagent useful in the synthesis of (2-(furanyl)vinyl)-1-tetralone chalcones which possesses anticancer agents and inducers of
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:1078-19-9
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inquiry6-methoxy-1-tetralone CAS:1078-19-9 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 inte
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inquiryHello, 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
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inquiryHenan 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
Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por
Cas:1078-19-9
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inquiryCompany 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
Cas:1078-19-9
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inquiryHangzhou 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
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Cas:1078-19-9
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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:1078-19-9
Min.Order:10 Gram
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Cas:1078-19-9
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inquiryProduct name: 6-Methoxytetralone CAS No.:1078-19-9 Molecule Formula:C11H12O2 Molecule Weight:176.21 Purity: 98.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:1078-19-9
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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:1078-19-9
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inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:1078-19-9
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inquiry6-Methoxytetralone Basic information Product Name: 6-Methoxytetralone Synonyms: 6-METHOXY-1,2,3,4-TETRAHYDRONAPHTHALEN-1-ONE;6-METHOXY-1,2,3,4-TETRAHYDRO-1-NAPHTHALENONE;6-METHOXY-1,2,3,4-TETRAHYDRO-1-NAPHTHONE;6-METHOXY-3,4-DIHYDRO-2H-NAPHTHA
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:1078-19-9
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inquiryShandong Mopai Biotechnology 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 chemicals. W
6-methoxy-3,4-dihydro-2H-spiro[naphthalene-1,2'-[1,3]dithiane]
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With periodic acid In tetrahydrofuran; diethyl ether for 0.1h; Ambient temperature; | 96% |
Stage #1: 6-methoxy-3,4-dihydro-2H-spiro[naphthalene-1,2'-[1,3]dithiane] With chloro-trimethyl-silane; sodium iodide In acetonitrile at 20℃; for 24h; Stage #2: With water In acetonitrile for 0.0833333h; | 85% |
6-methoxy-3,4-dihydro-2H-naphthalen-1-one-(2,4-dinitro-phenylhydrazone)
A
benzene-1,2,4-triamine
B
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With vanadium(II) chloride In tetrahydrofuran for 1h; Heating; | A n/a B 95% |
4-(m-methoxyphenyl)-1,1,1-tris(phenylthio)butane
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With silver trifluoromethanesulfonate In dichloromethane for 1h; Ambient temperature; | 95% |
With DMTSF In dichloromethane for 0.25h; Product distribution; Ambient temperature; effect of various Lewis acids on cyclization followed hydrolyzis; | 78% |
With tetrakis(acetonitrile)copper(I)tetrafluoroborate; water; silver trifluoromethanesulfonate 1.) C6H6, 70 deg C, 1 h; 2.) CH3CN, 15 min; Yield given. Multistep reaction; |
6-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With 1-hydroxy-1H-1,2,3-benziodoxathiole 1,3,3-trioxide; Oxone; cetyltrimethylammonim bromide In water at 20℃; for 2h; Green chemistry; chemoselective reaction; | 95% |
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In water at 25℃; for 24h; Micellar solution; | 93% |
With diisopropyl-carbodiimide In toluene at 120℃; for 24h; Inert atmosphere; Sealed tube; | 92% |
6'-methoxy-3',4'-dihydro-2'H-spiro[1,3-dithiolane-2,1'-naphthalene]
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide In methanol; water Heating; | 95% |
With Oxone; potassium bromide In water; acetonitrile at 20℃; for 2h; | 65% |
methyl 4-(3-methoxyphenyl)butanoate
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With Eaton’s reagent In 1,2-dichloro-ethane at 75℃; for 2h; Inert atmosphere; | 91% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With lithium chloride In water; dimethyl sulfoxide at 90℃; for 6h; | 90% |
6-methoxy-1-tetralone oxime
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With sodium bismuthate; water; silica gel for 0.05h; | 88% |
With iodine; sodium dodecyl-sulfate In water at 25 - 40℃; for 4.5h; | 69.8% |
6-methoxy-1,2,3,4-tetrahydronaphthalene
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With oxygen; 9,10-Dicyanoanthracene; Paraquat; iron(II) chloride In methanol; acetonitrile for 2h; Ambient temperature; Irradiation; | 87% |
With tetrabutylammonium perchlorate; water; sodium acetate In acetonitrile Electrochemical reaction; Green chemistry; | 84.9% |
With Bromotrichloromethane; Ir[2-(2,4-difluorophenyl)-5-(trifluoromethyl)pyridine]2(4,4'-di-tert-butyl-2,2'-bipyridine)PF6; water; potassium carbonate In acetonitrile at 20℃; Irradiation; Inert atmosphere; regioselective reaction; | 78% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; copper (II) carbonate hydroxide; TPGS-750-M In water at 20℃; Green chemistry; | 83% |
methyl 2-[4-(3-methoxyphenyl)butanoyl]hydrazinecarboxylate
B
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
Stage #1: methyl 2-[4-(3-methoxyphenyl)butanoyl]hydrazinecarboxylate With bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane at 20℃; Stage #2: With boron trifluoride diethyl etherate In dichloromethane Further stages.; | A 82% B 6% |
4-(m-methoxyphenyl)-1,1,1-tris(methylthio)butane
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With silver trifluoromethanesulfonate In dichloromethane for 2h; Ambient temperature; | 78% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; water; sodium iodide; mercury dichloride In acetonitrile for 2h; Ambient temperature; | 77% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With aluminium trichloride; potassium iodide In water; acetonitrile at 80℃; for 6h; | 77% |
Conditions | Yield |
---|---|
With hexamethylenetetramine; water for 0.0222222h; microwave irradiation; | 76% |
6-methoxytetralone semicarbazone
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With sodium bismuthate; silica gel for 0.133333h; Hydrolysis; microwave irradiation, solid phase reaction; | 73% |
(6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)hydrazine
A
4-iodo-7-methoxy-1,2-dihydronaphthalene
B
N,N'-Bis-[6-methoxy-3,4-dihydro-2H-naphthalen-(1E)-ylidene]-hydrazine
C
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With tert-butyl-tetramethyl-guanidine; iodine In toluene for 0.25h; Product distribution; Ambient temperature; variation of solvent and base, optimize the yield of iodide; | A 68% B 15% C 12% |
6-methoxy-α-tetralone hydrazone
A
1,2-bis((E)-6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)hydrazine
B
4-iodo-7-methoxy-1,2-dihydronaphthalene
C
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With N,N,N′,N′-tetramethyl-N″-tert-butylguanidine; iodine In tetrahydrofuran at 20℃; for 0.5h; | A 15% B 68% C 12% |
With N,N,N′,N′-tetramethyl-N″-tert-butylguanidine; iodine In toluene at 20℃; for 0.5h; | A 15% B 68% C 12% |
Product distribution; effect of solvents (ether, THF, toluene, acetonitrile, DMF, DMSO); |
6-Methoxy-1,2,3,4-tetrahydro-naphthalene-1-carbaldehyde
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran; water for 22h; Heating; | 67% |
With alkaline tetrahydrofuran for 22h; Heating; Yield given; |
(6-Methoxy-1,2,3,4-tetrahydro-naphthalen-1-yl)-methanol
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With molecular sieve; pyridinium chlorochromate In dichloromethane at 20℃; for 15h; | 67% |
With dipyridinium dichromate; Celite In dichloromethane at 25℃; for 14h; | 60% |
1-(4-methoxyphenyl)cyclobutan-1-ol
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; silver nitrate In dichloromethane; water at 20℃; for 3h; Inert atmosphere; regioselective reaction; | 66% |
With lithium perchlorate In acetonitrile at 0 - 20℃; for 3h; Electrochemical reaction; Sealed tube; Green chemistry; regioselective reaction; | 25% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; trifluoroacetic acid In dimethyl sulfoxide at 20℃; for 7h; Irradiation; | 65% |
6-methoxy-1,2,3,4-tetrahydronaphthalene
A
1,6-dimethoxy-tetralin
B
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In methanol for 0.0833333h; Ambient temperature; | A 19% B 63% |
6'-methoxy-3',4'-dihydrospiro<1,3-benzodithiole-2,1'(2'H)naphthalene>
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; mercury(II) oxide In tetrahydrofuran; water | 62% |
With tetrahydrofuran; mercury(II) oxide; boron trifluoride diethyl etherate | 62% |
phenyl 2-[4-(3-methoxyphenyl)butanoyl]hydrazinecarboxylate
A
phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate
B
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
Stage #1: phenyl 2-[4-(3-methoxyphenyl)butanoyl]hydrazinecarboxylate With bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane at 20℃; Stage #2: With boron trifluoride diethyl etherate In dichloromethane Further stages.; | A 55% B 4.7% |
2,2,6,6-Tetramethyl-1-piperidinyloxy free radical
1-(4-methoxyphenyl)cyclobutan-1-ol
B
1-(4-methoxyphenyl)-1-butanone
C
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With sodium persulfate; silver nitrate In water; dimethyl sulfoxide at 50℃; for 16h; Inert atmosphere; | A 54% B 7 mg C 16% |
tert.-butylhydroperoxide
6-methoxy-1,2,3,4-tetrahydronaphthalene
A
7-Methoxy-1-tetralone
E
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With copper(II) choride dihydrate; tetrabutyl-ammonium chloride; sodium carbonate; 2,2′‐biquinoline‐4,4′‐dicarboxylic acid dipotassium salt In water at 20℃; for 17h; Green chemistry; | A 8% B 12% C n/a D n/a E 50% |
6-methoxy-1,2,3,4-tetrahydronaphthalene
A
2-Methoxynaphthalene
B
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; copper(I) sulfate In water; acetonitrile at 65 - 70℃; for 3h; | A 10% B 45% |
tert.-butylhydroperoxide
6-methoxy-1,2,3,4-tetrahydronaphthalene
A
7-methoxy-1,2,3,4-tetrahydro-1-naphthol
B
7-Methoxy-1-tetralone
C
6-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol
F
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With copper(II) choride dihydrate; tetrabutyl-ammonium chloride; sodium carbonate; 2,2′‐biquinoline‐4,4′‐dicarboxylic acid dipotassium salt In water at 20℃; for 17h; Green chemistry; | A n/a B 17% C n/a D n/a E n/a F 39% |
6-methoxy-1,2,3,4-tetrahydronaphthalene
A
7-Methoxy-1-tetralone
B
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; chromium(VI) oxide In dichloromethane for 9h; Ambient temperature; | A 17% B 36% |
With tert.-butylhydroperoxide; bis-(tributyltin oxide) dioxochromium(VI) In dichloromethane at 40℃; for 7.5h; | A 15% B 32% |
With tert.-butylhydroperoxide; 2,4-dimethyl-2,4-pentanediol cyclic Cr(VI) ester In tetrachloromethane; dichloromethane at 0℃; for 8h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With potassium permanganate; copper(II) sulfate In dichloromethane for 72h; Heating; | A 5 % Chromat. B 85 % Chromat. |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
6-methoxy-1-tetralone oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride | 100% |
With hydroxylamine hydrochloride; sodium acetate In methanol at 70℃; for 1.5h; | 96% |
With hydroxylamine hydrochloride; sodium acetate In methanol; water at 60℃; for 12h; | 95% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
6-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol for 4h; | 100% |
With lithium aluminium tetrahydride In tetrahydrofuran for 18h; Heating; | 99% |
With methanol; sodium tetrahydroborate at 0 - 20℃; | 99% |
methyl iodide
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
2,2-dimethyl-6-methoxy-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With sodium hydride In benzene Heating; | 100% |
In benzene | 100% |
With sodium hydride In benzene Heating / reflux; | 100% |
trimethylsilyl cyanide
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
6-methoxy-1-(trimethylsilanyloxy)-1,2,3,4-tetrahydronaphthalene-1-carbonitrile
Conditions | Yield |
---|---|
With zinc(II) chloride | 100% |
With zinc(II) iodide for 48h; Ambient temperature; | 64% |
With zinc(II) iodide In toluene; acetonitrile at 60℃; for 5h; | 56% |
With zinc(II) iodide |
trifluoromethylsulfonic anhydride
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
6-methoxy-3,4-dihydronaphthalene-1-yl triflate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 40℃; for 24h; Solvent; Sealed tube; Inert atmosphere; | 100% |
Stage #1: 6-methoxy-3,4-dihydro-1(2H)-naphthalenone With triethylamine In dichloromethane at 0℃; for 0.166667h; Stage #2: trifluoromethylsulfonic anhydride In dichloromethane at 0 - 20℃; | 70% |
With triethylamine In dichloromethane at 0℃; for 22h; Inert atmosphere; Reflux; | 69% |
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane for 7h; Ambient temperature; | 62% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
2-chloro-6-methoxy-1-tetralone
Conditions | Yield |
---|---|
With N-chloro-succinimide; thiourea In methanol at 23℃; for 0.333333h; | 100% |
With 2,2,3,4,5,6-hexachloro-cyclohexa-2,4-dien-1-one In ethanol for 6h; Heating; | 71% |
Stage #1: 6-methoxy-3,4-dihydro-1(2H)-naphthalenone With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.5h; Stage #2: With p-toluenesulfonyl chloride In tetrahydrofuran at -78 - 20℃; for 1.33333h; | |
With N-chloro-succinimide; O,O-bis(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) hydrazine-1,2-bis(carbothioate) In methanol at 25℃; for 0.666667h; | 99 %Chromat. |
With 2,2,3,4,5,6-hexachloro-cyclohexa-2,4-dien-1-one In ethanol for 4h; Reflux; |
N,N-phenylbistrifluoromethane-sulfonimide
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
6-methoxy-3,4-dihydronaphthalene-1-yl triflate
Conditions | Yield |
---|---|
Stage #1: 6-methoxy-3,4-dihydro-1(2H)-naphthalenone With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.75h; Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -78 - 0℃; for 3h; | 100% |
With lithium hexamethyldisilazane In tetrahydrofuran at -78 - 20℃; for 16h; Inert atmosphere; | 89% |
Stage #1: 6-methoxy-3,4-dihydro-1(2H)-naphthalenone With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -78 - 20℃; Inert atmosphere; | 80% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With formic acid; C38H40ClN2O2RhS; triethylamine In neat (no solvent) at 24 - 30℃; for 24h; Reagent/catalyst; Inert atmosphere; enantioselective reaction; | 100% |
With bis(1,5-cyclooctadiene)diiridium(I) dichloride; C49H64FeNOP; hydrogen; sodium t-butanolate In isopropyl alcohol at 25 - 30℃; under 38002.6 Torr; for 12h; Autoclave; enantioselective reaction; | 99% |
With C32H39BrMnN2O2P; potassium tert-butylate; hydrogen In methanol at 20℃; under 37503.8 Torr; for 16h; Glovebox; Autoclave; enantioselective reaction; | 99% |
tert-butyldimethylsilyl chloride
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
[(6-methoxy-3,4-dihydro-1-naphthalenyl)oxy](dimethyl)-tert-butylsilane
Conditions | Yield |
---|---|
With triethylamine; sodium iodide In acetonitrile at 20℃; | 100% |
2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
1-allyl-1,2,3,4-tetrahydro-6-methoxynaphthalen-1-ol
Conditions | Yield |
---|---|
With methanol; indium (III) tris(hexamethyldisilyl) amide In toluene at 20℃; for 6h; Inert atmosphere; | 100% |
With indium iodide In tetrahydrofuran at 40℃; for 24h; | 70% |
Conditions | Yield |
---|---|
With sodium acetate In ethanol; water at 70℃; for 2h; | 100% |
Conditions | Yield |
---|---|
With acetic acid In ethanol Reflux; | 100% |
Conditions | Yield |
---|---|
With hydrogen bromide for 3h; Heating; | 99% |
With hydrogen bromide; acetic acid at 120℃; for 12h; | 98% |
With aluminum (III) chloride In toluene for 1.08333h; Inert atmosphere; Sealed tube; Reflux; | 96% |
Diethyl carbonate
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
ethyl 6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
Conditions | Yield |
---|---|
Stage #1: Diethyl carbonate With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.166667h; Inert atmosphere; Schlenk technique; Stage #2: 6-methoxy-3,4-dihydro-1(2H)-naphthalenone In tetrahydrofuran; mineral oil at 0 - 80℃; for 12h; Inert atmosphere; Schlenk technique; | 99% |
With sodium hydride In tetrahydrofuran for 48h; Heating / reflux; | 91.8% |
With sodium hydride | 85% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
(1S)-6-methoxy-1,2,3,4-tetrahydronaphthalene-1-ol
Conditions | Yield |
---|---|
With Tetrahydrofurfuryl alcohol; sodium tetrahydroborate In ethanol; chloroform at -20℃; for 0.333333h; | 99% |
With RuCl[(S)-daipena][(R)-dm-segphos]; potassium tert-butylate; hydrogen In ethanol; isopropyl alcohol at 15℃; under 7600.51 Torr; for 21h; optical yield given as %ee; enantioselective reaction; | 96% |
With Tetrahydrofurfuryl alcohol; sodium tetrahydroborate; (1S,2S)-1,2-bis(3,5-dimethylphenyl)-N,N'-bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]ethylenediaminatocobalt(II) In methanol; chloroform at -30 - 10℃; for 9.75h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 96% |
1,1-dimethylhydrazine
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
2-(6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)-1,1-dimethylhydrazine
Conditions | Yield |
---|---|
With acetic acid In benzene for 18h; Reflux; | 99% |
With trifluoroacetic acid In benzene Reflux; Dean-Stark; Inert atmosphere; | 91% |
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
(6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)hydrazine
Conditions | Yield |
---|---|
With hydrazine In ethanol for 8h; Reflux; | 99% |
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol at 20℃; for 4h; | 99% |
tetrahydrogeraniol
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II); 1,3-bis((R)-1-(naphthalen-1-yl)ethyl)-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate; potassium tert-butylate; lithium tert-butoxide In hexane; pentan-1-ol at 100℃; for 24h; | 99% |
5-methyl-indole-2,3-dione
3-amino-1-phenyl-2-pyrazolin-5-one
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With acetic acid In water at 90℃; for 7h; Green chemistry; | 99% |
3-bromo-pyridine-4-carbaldehyde
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
(E)-2-((3-bromopyridin-4-yl)methylene)-6-methoxy-3,4-dihydronaphthalen-1(2H)-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 35℃; for 4h; | 99% |
formic acid ethyl ester
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
2-(hydroxymethylene)-6-methoxy-1-tetralone
Conditions | Yield |
---|---|
With potassium tert-butylate In toluene at -78 - -5℃; for 1h; | 98% |
With sodium methylate In pyridine for 18h; Ambient temperature; |
formic acid ethyl ester
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
6-Methoxy-2-hydroxymethylen-1-tetralon
Conditions | Yield |
---|---|
With potassium tert-butylate In toluene at -78 - -5℃; Inert atmosphere; | 98% |
Stage #1: formic acid ethyl ester; 6-methoxy-3,4-dihydro-1(2H)-naphthalenone With potassium tert-butylate at -78 - -5℃; Inert atmosphere; Stage #2: With hydrogenchloride In water | 98% |
With potassium tert-butylate In toluene at -78 - -5℃; Inert atmosphere; | 98% |
methyllithium
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
1,2,3,4-tetrahydro-6-methoxy-1-methyl-1-naphthalenol
Conditions | Yield |
---|---|
With lithium bromide In tetrahydrofuran; diethyl ether Ambient temperature; | 98% |
carbonic acid dimethyl ester
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
methyl 6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
Conditions | Yield |
---|---|
With sodium hydride Inert atmosphere; Reflux; | 98% |
With sodium hydride Inert atmosphere; Reflux; | 98% |
In tetrahydrofuran; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; hexane; acetic acid; mineral oil | 96% |
3-amino-1-phenyl-2-pyrazolin-5-one
5-Bromo-1H-indole-2,3-dione
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With acetic acid In water at 90℃; for 6h; Green chemistry; | 98% |
3-Fluorobenzaldehyde
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
(3-fluorobenzylidene)-6-methoxy-1-tetralone
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol at 20℃; for 4h; | 97.8% |
manganese triacetate
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
1,2,3,4-tetrahydro-6-methoxy-1-oxonaphthalen-2-yl acetate
Conditions | Yield |
---|---|
With acetic acid In benzene for 5h; Heating; | 97% |
Conditions | Yield |
---|---|
With (4-sulfobutyl)-tris(4-sulfophenyl)phosphonium hydrogen sulfate at 80℃; for 0.166667h; | 97% |
7-chloroisatin
3-amino-1-phenyl-2-pyrazolin-5-one
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
Conditions | Yield |
---|---|
With acetic acid In water at 90℃; for 6h; Green chemistry; | 97% |
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