Hangzhou Yunuo Chemical Co., Ltd is located in Hangzhou city China. As a global supplier in the chemical industry, Yunuochem is to create added value for customers around the world. Sticking to such business idea of "Good faith wins the bu
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:118-41-2
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct description: Product name 3,4,5-Trimethoxybenzoic acid CAS number 118-41-2 Assay ≥99% Appearance White crystalline powder Capacity 200mt/year Application Pharmaceutic
Cas:118-41-2
Min.Order:100 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:118-41-2
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryhigh quality Appearance:white powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:118-41-2
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
Cas:118-41-2
Min.Order:1 Kilogram
FOB Price: $5.0
Type:Manufacturers
inquiryADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,
Cas:118-41-2
Min.Order:5 Milligram
Negotiable
Type:Manufacturers
inquiryGallic acid trimethyl ether Manufacturer Factory CAS 118-41-2 Gallic acid trimethyl ether Manufacturer High quality Best price In stock factory CAS 118-41-2 Gallic acid trimethyl ether COA TDS price MSDS highly quality and immedaite delivery
Cas:118-41-2
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 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
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
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:118-41-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:118-41-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryAppearance:white to beige fine crystalline powder Storage:Room temperature Package:25kg/drum Application:Chemical or pharmaceutical intermediates Transportation:Express/Sea/Air Port:Any port in china
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1.No Less 8 years exporting experience. Clients 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 Specialized
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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 present
Cas:118-41-2
Min.Order:1 Kilogram
FOB Price: $35.0 / 45.0
Type:Trading Company
inquiry3,4,5-Trimethoxy benzoic acid CAS:118-41-2 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 organ
Cas:118-41-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryCompany information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big custo
Cas:118-41-2
Min.Order:1 Kilogram
FOB Price: $8.0 / 10.0
Type:Trading Company
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
Cas:118-41-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio
Cas:118-41-2
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: Gallic acid trimethyl ether Synonyms: 3,4,5-Trimethoxybenzoic acid Vetec(TM) reagent grade, 99%;AKOS 213-36;AKOS BBS-00003718;3,4,5-TRIMETHOXYBENZOIC ACID;BENZOIC ACID, 3,4,5-TRIMETHOXY-;GALLIC ACID TRIMETHYL ETHER;TRIMETHYLGALLIC A
Cas:118-41-2
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:118-41-2
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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:118-41-2
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:118-41-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:118-41-2
Min.Order:1 Gram
FOB Price: $1.0
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:118-41-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryour strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery
Cas:118-41-2
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryConditions | 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% |
With tert.-butylhydroperoxide In water at 70℃; for 3h; Green chemistry; | 91% |
With sodium chlorite In acetonitrile 1.) 10 deg C, 2 h, 2.) RT, 3 h; | 90% |
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; toluene at 20 - 85℃; for 4h; | 99% |
With Cu(II)-complex of salen-H4; dihydrogen peroxide In acetonitrile at 80℃; for 2h; | 93% |
With dihydrogen peroxide; oxygen; (2-OPhCH2NHCH2)2(2-)*Co(2+) In acetonitrile at 80℃; for 4h; | 80% |
Stage #1: (3,4,5-trimethoxyphenyl)methanol With C27H29BrFIrN2O; potassium hydroxide In toluene for 4h; Inert atmosphere; Reflux; Stage #2: With hydrogenchloride In water | 72% |
Eudesmic acid
Conditions | Yield |
---|---|
With water; N,N-dimethyl-formamide at 70℃; for 6h; Green chemistry; chemoselective reaction; | 96% |
tert-butylisonitrile
3,4,5-trimethoxyphenylboronic Acid
Eudesmic acid
Conditions | Yield |
---|---|
Stage #1: tert-butylisonitrile; 3,4,5-trimethoxyphenylboronic Acid With copper diacetate; palladium diacetate In N,N-dimethyl-formamide at 100℃; for 24h; Molecular sieve; Sealed tube; Stage #2: With water In N,N-dimethyl-formamide Molecular sieve; Sealed tube; | 96% |
Conditions | Yield |
---|---|
Stage #1: 3,4,5-trimethoxybenzoic acid methyl ester With potassium hydroxide In ethanol; water for 3h; Reflux; Stage #2: With sulfuric acid In water | 95% |
With potassium hydroxide In ethanol for 48h; Reflux; | 95.6% |
With potassium hydroxide In ethanol for 48h; Reflux; | 95.6% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20 - 120℃; Concentration; Inert atmosphere; | 95.6% |
Conditions | Yield |
---|---|
With Oxone; trifluoroacetic acid In 1,4-dioxane for 10h; Reflux; Green chemistry; | 95% |
With Iron(III) nitrate nonahydrate; iodine; oxygen; dimethyl sulfoxide at 130℃; under 750.075 Torr; for 12h; Sealed tube; Green chemistry; | 81% |
With Iron(III) nitrate nonahydrate; iodine; oxygen In dimethyl sulfoxide at 10℃; for 12h; Sealed tube; | 81% |
With water; potassium hydroxide at 20℃; Electrolysis; |
Eudesmic acid
Conditions | Yield |
---|---|
With water; N,N-dimethyl-formamide at 70℃; for 6h; Green chemistry; chemoselective reaction; | 95% |
carbon monoxide
3,4,5-trimethoxyphenyl trifluoromethanesulfonate
Eudesmic acid
Conditions | Yield |
---|---|
With potassium acetate; 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate In dimethyl sulfoxide at 60℃; for 3h; | 94% |
3,4,5-trimethoxybenzaldehyde oxime
Eudesmic acid
Conditions | Yield |
---|---|
With [hydroxy(tosyloxy)iodo]benzene; water In dimethyl sulfoxide at 20℃; for 24h; | 92% |
With poly(diselanediyl-1,2-phenylene); dihydrogen peroxide In tetrahydrofuran for 50h; Heating; | 16% |
acetic acid 3,4,5-trimethoxy-phenyl ester
Eudesmic acid
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; acetic acid at 70℃; for 4h; | 91% |
2-(3,4,5-trimethoxyphenyl)-2-oxoacetaldehyde
Eudesmic acid
Conditions | Yield |
---|---|
With iodine; dimethyl sulfoxide at 180℃; for 0.0833333h; Inert atmosphere; Microwave irradiation; | 89% |
Eudesmic acid
Conditions | Yield |
---|---|
With ammonium cerium (IV) nitrate; oxygen In acetonitrile at 20 - 50℃; for 4h; | 88% |
3,4,5-trimethoxybenzylamine
Eudesmic acid
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide at 120℃; for 5h; Ionic liquid; | 86% |
Conditions | Yield |
---|---|
85% | |
cetyltrimethylammonim bromide In sodium hydroxide; chloroform Ambient temperature; | 80% |
With tetra-(n-butyl)ammonium iodide; potassium carbonate for 12h; Reflux; | 78% |
3,4,5-trimethoxy-benzoic acid tert-butyl ester
Eudesmic acid
Conditions | Yield |
---|---|
With water; iodine In acetonitrile for 3h; Heating; | 82% |
2-bromo-3,4,5-trimethoxybenzoic acid
A
3,4,5-trimethoxy-2-(2-oxopropyl)benzoic acid
B
Eudesmic acid
Conditions | Yield |
---|---|
With acetone for 2h; | A 77% B 11% |
tert.-butylhydroperoxide
(3,4,5-trimethoxyphenyl)methanol
A
3,4,5-trimethoxybenzoic acid methyl ester
B
Eudesmic acid
Conditions | Yield |
---|---|
With potassium phosphate; copper quinolate; tetra-(n-butyl)ammonium iodide In water; dimethyl sulfoxide at 120℃; for 24h; | A 70% B n/a |
4-methyl-N′-(3,4,5-trimethoxybenzylidene)-benzenesulfonohydrazide
Eudesmic acid
Conditions | Yield |
---|---|
With poly(diselanediyl-1,2-phenylene); dihydrogen peroxide In tetrahydrofuran for 20h; Heating; | 68% |
2-(3,4,5-trimethoxyphenyl)acetonitrile
Eudesmic acid
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; copper diacetate In neat (no solvent) at 80℃; for 5h; Green chemistry; | 68% |
1-(3,4,5-trimethoxyhenyl)ethanol
Eudesmic acid
Conditions | Yield |
---|---|
With Iron(III) nitrate nonahydrate; iodine; oxygen; dimethyl sulfoxide at 130℃; under 750.075 Torr; for 12h; Sealed tube; Green chemistry; | 68% |
With Iron(III) nitrate nonahydrate; iodine; oxygen In dimethyl sulfoxide at 110℃; for 12h; Sealed tube; | 68% |
Conditions | Yield |
---|---|
With trifluoroacetic acid; sodium nitrite In chloroform at 0 - 5℃; for 1h; | A n/a B 46% C n/a |
4-(3,4-methylenedioxyphenyl)-4-oxo-2-(3,4,5-trimethoxyphenyl)butyramide
A
1-(benzo[d][1,3]dioxol-6-yl)ethanone
B
(Z)-2-(3,4,5-trimethoxyphenyl)-4-(3,4-methylenedioxyphenyl)-4-oxo-2-butenoic acid
C
4-(3,4-methylenedioxyphenyl)-4-oxo-2-(3,4,5-trimethoxyphenyl)butyric acid
D
Eudesmic acid
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol for 10h; Product distribution; Heating; var. condition; | A 16% B 18.5% C 44.7% D 13.6% |
With sodium hydroxide In ethanol for 10h; Heating; | A 0.227 g B n/a C n/a D n/a |
With sodium hydroxide In ethanol for 6h; Heating; | A 0.021 g B 0.056 g C 0.14 g D 0.023 g |
Conditions | Yield |
---|---|
41% |
3,4,5-trimethoxybenzaldehyde N-[-(3,4,5-trimethoxyphenyl)methylidene]hydrazone
Eudesmic acid
Conditions | Yield |
---|---|
With poly(diselanediyl-1,2-phenylene); dihydrogen peroxide In tetrahydrofuran for 40h; Heating; | 33% |
Conditions | Yield |
---|---|
With piperidine; ethanol anschliessendes Erwaermen mit wss. Alkalilauge; |
Conditions | Yield |
---|---|
With potassium permanganate |
Conditions | Yield |
---|---|
With alkaline permanganate at 60 - 65℃; |
Conditions | Yield |
---|---|
With potassium permanganate |
Conditions | Yield |
---|---|
With sulfuric acid at 65℃; for 24h; | 100% |
at 65℃; for 24h; Acidic conditions; | 100% |
With sulfuric acid Reflux; | 97% |
Conditions | Yield |
---|---|
With thionyl chloride In dichloromethane Heating; | 100% |
With thionyl chloride In chloroform for 4h; Reflux; | 100% |
With thionyl chloride In CH2C3 for 3h; Reflux; | 100% |
Eudesmic acid
(2-bromo-3,4,5-trimethoxyphenyl)methanol
Conditions | Yield |
---|---|
With sodium tetrahydroborate; zirconium(IV) chloride In tetrahydrofuran for 12h; | 100% |
13(S)-labdan-8α,15-diol
Eudesmic acid
Conditions | Yield |
---|---|
With dmap; diisopropyl-carbodiimide In dichloromethane at 20℃; Cooling with ice; | 100% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 49h; Inert atmosphere; | 100% |
Eudesmic acid
2-iodo-3,4,5-trimethoxybenzoic acid
Conditions | Yield |
---|---|
With iodine; silver trifluoroacetate In chloroform for 3h; | 99% |
With iodine; silver trifluoroacetate In chloroform at 65℃; for 4.5h; Inert atmosphere; | 93% |
With mercury(II) diacetate; sodium chloride 2.) ethanol, reflux, 25 min; Yield given. Multistep reaction; |
Eudesmic acid
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 73h; | 99% |
Eudesmic acid
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: HF; react. of Mo complex with 6 equiv. of HOOCC6H2(OCH3)3 at heating; detd. by IR, (1)H and (13)F NMR spectroscopy; | 99% |
Conditions | Yield |
---|---|
With sulfuric acid for 3h; Heating; | 98% |
With sulfuric acid Reflux; | 91% |
With sulfuric acid | 81% |
Conditions | Yield |
---|---|
In various solvent(s) at 80℃; for 4.5h; | 98% |
O-methylresorcine
Eudesmic acid
3-methoxyphenyl 3,4,5-trimethoxybenzoate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 18h; | 98% |
N,O-dimethylhydroxylamine*hydrochloride
Eudesmic acid
N-methoxy-N-methyl-3,4,5-trimethoxybenzamide
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 0℃; Inert atmosphere; | 98% |
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 3h; | 82% |
In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere; |
4,4'-dimethoxydiphenylacetylene
Eudesmic acid
5,6,7-trimethoxy-3,4-bis(4-methoxyphenyl)isocoumarin
Conditions | Yield |
---|---|
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper(II) acetate monohydrate In N,N-dimethyl-formamide at 120℃; for 6h; regioselective reaction; | 98% |
2-(4-bromo-7-methoxybenzo[d][1,3]dioxol-5-yl)ethan-1-amine
Eudesmic acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 25℃; for 16h; | 98% |
(R)-3-bromo-2-methyl-1-propanol
Eudesmic acid
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 19h; | 98% |
3,4-dimethoxyphenol
Eudesmic acid
3,4-dimethoxyphenyl 3,4,5-trimethoxybenzoate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 18h; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 4.5h; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 4.5h; | 97% |
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 50℃; for 18h; Inert atmosphere; |
tert-butylisonitrile
4-[2,2-bis(trimethylsilyl)ethenyl]benzaldehyde
Eudesmic acid
Conditions | Yield |
---|---|
In water at 20℃; for 2h; Passerini Condensation; | 97% |
Conditions | Yield |
---|---|
With [RhCl2(p-cymene)]2; tricyclohexylphosphine oxide; sodium hydrogencarbonate In 1,2-dichloro-ethane at 100℃; for 4h; Sealed tube; regioselective reaction; | 97% |
Conditions | Yield |
---|---|
With [Ru(O2CMes)2(p-cymene)] In 1,2-dichloro-ethane at 110℃; for 24h; Inert atmosphere; chemoselective reaction; | 97% |
Conditions | Yield |
---|---|
With triethylamine; Phenyl N-phenylphosphoramidochloridate In dichloromethane for 1h; Ambient temperature; | 96% |
With 1-ethyl-piperidine; N,N-bis[2-oxo-3-oxazolidinyl]phosphorodiamidic chloride In acetone at 20℃; for 0.5h; | 95% |
With methanesulfonyl chloride; triethylamine In tetrahydrofuran at 0℃; | 90% |
With pyridine; thionyl chloride; diethyl ether at 0℃; | |
With 2,4,6-trimethyl-pyridine; carbon tetrabromide In N,N-dimethyl-formamide for 0.5h; UV-irradiation; | 65 %Spectr. |
Eudesmic acid
2-bromo-3,4,5-trimethoxybenzoic acid
Conditions | Yield |
---|---|
With bromine In chloroform; water for 18h; Heating; | 96% |
With sodium hydroxide; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione at 20℃; for 36h; | 96% |
With bromine In chloroform; water Reflux; | 96% |
2,3,4-tri-O-acetyl-β-D-glucopyranosylamine uronic acid methyl ester
Eudesmic acid
(2S,3S,4S,5R,6R)-3,4,5-Triacetoxy-6-(3,4,5-trimethoxy-benzoylamino)-tetrahydro-pyran-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With dmap; benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 12h; | 96% |
(S)-(-)-4-(3,4,5-trimethoxyphenyl)-3-butyn-2-ol
Eudesmic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; | 96% |
1-adamantan-1-yl-3-(3-(4-(piperazin-1-yl)butoxy)phenyl)urea
Eudesmic acid
1-adamantan-1-yl-3-(3-(4-(4-(3,4,5-trimethoxybenzoyl)piperazin-1-yl)butoxy)phenyl)urea
Conditions | Yield |
---|---|
Stage #1: 1-adamantan-1-yl-3-(3-(4-(piperazin-1-yl)butoxy)phenyl)urea; Eudesmic acid With 1-hydroxy-7-aza-benzotriazole; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.166667h; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane for 10h; | 96% |
Stage #1: 1-adamantan-1-yl-3-(3-(4-(piperazin-1-yl)butoxy)phenyl)urea With 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.166667h; Stage #2: Eudesmic acid With N-ethyl-N,N-diisopropylamine at 0 - 20℃; | 69% |
Conditions | Yield |
---|---|
With iron(III)-acetylacetonate; di-tert-butyl peroxide at 120℃; for 24h; Schlenk technique; | 96% |
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