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
Cas:77-76-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct Name 2,2-Dimethoxypropane CAS No 77-76-9 Structure Molecular formula C5H12O2
Cas:77-76-9
Min.Order:1 Kilogram
FOB Price: $10.0
Type:Lab/Research institutions
inquiryProduct name: 2,2-Dimethoxypropane Cas No: 77-76-9 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelv
Cas:77-76-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:77-76-9
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct description: Product name 2,2-Dimethoxypropane CAS number 77-76-9 Assay ≥99% Appearance Colorless transparent liquid Capacity 200mt/year Application Pharmaceutical in
Cas:77-76-9
Min.Order:1 Kilogram
FOB Price: $12.0
Type:Lab/Research institutions
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
Cas:77-76-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiry2,2-Dimethoxypropane 77-76-9 2,2-Dimethoxypropane Basic information Product Name: 2,2-Dimethoxypropane Synonyms: 2,2-dimethoxy-propan;2,2-Dimethyoxypropane;Acetone dimethyl ketal;Propa
Cas:77-76-9
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCAS No. [77-76-9] Molecular formula: C5H12O2 Molecular weight: 104.15 Specification: Appearance: colorless liquid Assay: 99% min. Water: 0.2% max. Packing: 170 kg drum Usage: In
Our 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 presen
Cas:77-76-9
Min.Order:1 Kilogram
FOB Price: $26.0 / 30.0
Type:Trading Company
inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:77-76-9
Min.Order:10 Gram
Negotiable
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
Perfluoro(2-methyl-3-pentanone) CAS:77-76-9 Specification Physical & Chemical Properties Boiling point (℃): 49.2 Freezing point (℃): -108 Critical temperature (℃): 168.7 Critical pressure (bar): 18.65 Liquid density (g/ml): 1.60 Gas den
Cas:77-76-9
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryAppearance:white powder 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:Common products:Sea/Air/Courie
Cas:77-76-9
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:77-76-9
Min.Order:1 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:77-76-9
Min.Order:0 Metric Ton
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
A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:77-76-9
Min.Order:4 Kilogram
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:77-76-9
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:77-76-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry2,2-Dimethoxypropane in stockAppearance:Transparent liquid Storage:Dry, ventilated Package:according to customers' requirements Application:CAS No.77-76-9 Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or
Superior quality, moderate price & quick delivery. Appearance:Colorless Liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:For medicine , pesticide interm
Product 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:77-76-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: 2,2-Dimethoxypropane CAS No.: 77-76-9 Molecule Formula:C5H12O2 Molecule Weight:104.15 Purity: 99.0% Package: 165kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard
Cas:77-76-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Hangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting 2,2-Dimethoxypropane CAS NO: 77-76-9 Please contact us by email freely. We are leading exporter in China. If you really need this cargo, please d
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
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
Cas:77-76-9
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
methanol
2-bromo-2-nitropropane
sodium methylate
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
at 40℃; for 5h; Irradiation; | 96% |
at 40℃; for 5h; Product distribution; Irradiation; further primary alcohols; | 96% |
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; acetonitrile at 20℃; for 0.25h; Green chemistry; | 95% |
pyridoxal hydrochloride
A
1,5-dihydro-3,3,8-trimethyl<1,3>dioxepino<5,6-y>pyridin-9-ol
B
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With sulfuric acid In dichloromethane for 6h; Heating; Title compound not separated from byproducts; | A n/a B 92% |
Conditions | Yield |
---|---|
With aluminum (III) chloride at 70℃; for 5.6h; Temperature; | 91% |
cyclopenta-1,3-diene
crotonaldehyde
A
(1R,2R,3S,4S)-3-methylbicyclo[2.2.1]hept-5-en-2-carboxaldehyde
C
(1S,2S,3R,4R)-3-methylbicyclo[2.2.1]hept-5-ene-2-carboxaldehyde
D
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With 3-(5-(2-(4-benzyl-2,2-dimethyl-5-oxoimidazolidin-1-yl)ethoxy)-5-oxopentyl)-1-methyl-1H-imidazol-3-ium bromide; trifluoroacetic acid In methanol at 20℃; Catalytic behavior; Solvent; Reagent/catalyst; Diels-Alder Cycloaddition; | A n/a B n/a C n/a D 88% |
methanol
2,2-dinitropropane
sodium methylate
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
at 40℃; for 12h; Irradiation; | 84% |
at 40℃; for 12h; Product distribution; Irradiation; further primary alcohols; | 84% |
methanol
α-nitroisopropyl phenyl sulfone
sodium methylate
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
at 40℃; for 5h; Irradiation; | 82% |
at 40℃; for 5h; Product distribution; Irradiation; further primary alcohols; | 82% |
methanol
A
t-butyl bromide
trans-2-bromo-9-oxabicyclo<4.2.1>nonane
trans-2-bromo-9-oxabicyclo<3.3.1>nonane
D
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With N-Bromosuccinimide for 0.75h; Product distribution; Mechanism; further in CD3OD; | A 1.5% B n/a C n/a D 74% |
methanol
2-azido-2-nitropropane
sodium methylate
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
at 40℃; for 24h; Irradiation; | 74% |
at 40℃; for 24h; Product distribution; Irradiation; further primary alcohols; | 74% |
methyl 5-deoxy-5-C-(diethoxyphosphinyl)-2,3-O-isopropylidene-β-D-ribofuranoside
A
2,2-dimethoxy-propane
B
methyl 5-deoxy-5-C-diethoxyphosphinyl-β-D-ribofuranoside
Conditions | Yield |
---|---|
With methanol; iodine for 4.5h; | A n/a B 73% |
12,12-dimethoxy-5,5-dimethyl-4,6-dioxatricyclo<7.2.1.02,8>dodec-10-ene
A
endo-7,7-dimethoxy-2,3-bis-hydroxymethylbicyclo[2.2.1]hept-5-ene
B
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In methanol Heating; | A 68% B n/a |
Conditions | Yield |
---|---|
With formylmorpholine-dimethylsulfate-adduct for 24h; Ambient temperature; | 52.9% |
With formylmorpholine-dimethylsulfate-adduct for 24h; Product distribution; Ambient temperature; var. other 1-dialkylamino-1-methoxycarbenium methyl sulfates; var. carbonyl compounds; rate of dimethyl ketal formation; | 52.9% |
AMBERLYST A 15; AMBERLITE IRA 96 at -36 - -34℃; Neat liquid(s); | 44.9% |
Conditions | Yield |
---|---|
50.31% |
Conditions | Yield |
---|---|
50.31% |
methanol
1-methyl-1-nitroethyl p-chlorophenyl sulphide
sodium methylate
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
at 40℃; for 2h; Irradiation; | 11% |
at 40℃; for 2h; Product distribution; Irradiation; further primary alcohols; | 11% |
methanol
di-isopropyl ether
A
2-methoxy-2-i-propyloxypropane
B
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With potassium hydroxide; tris (2,4-dibromophenyl)amine; lithium perchlorate at 40℃; electrochem. oxidation; | A 0.03% B 3.6% |
With tris (2,4-dibromophenyl)amine; sodium methylate; lithium perchlorate at 40℃; electrochem. oxidation; | A 3% B 0.5% |
Conditions | Yield |
---|---|
With boron fluoride ether; mercury(II) oxide | |
With boron fluoride ether; mercury(II) diacetate |
Conditions | Yield |
---|---|
With boron fluoride ether; mercury(II) oxide at 40℃; |
Conditions | Yield |
---|---|
With phosphoric acid |
Conditions | Yield |
---|---|
With hydrogenchloride; methanol | |
With sulfuric acid |
Conditions | Yield |
---|---|
With methanol |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; mercury(II) oxide | |
With methyl(triphenylphosphine)gold(I); methanesulfonic acid at 40℃; |
methanol
1,2-propanediene
A
2-Methoxypropene
B
2,2-dimethoxy-propane
C
acetone
Conditions | Yield |
---|---|
sodium hydroxide at 190℃; Rate constant; other temperatures; |
methanol
t-butyl heptafluoroperoxybutyrate
A
tert.-butylhydroperoxide
B
methyl heptafluorobutyrate
C
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
at 40℃; for 3h; Yield given. Yields of byproduct given; | |
In methanol at 10 - 40℃; for 3h; Rate constant; Kinetics; Thermodynamic data; ΔH(act.), ΔS(act.), various temperature; |
1,1-dimethoxycyclopropane
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol Product distribution; |
t-butyl heptafluoroperoxybutyrate
A
heptafluorobutyric Acid
B
2-Methoxypropene
C
tert-butyl heptafluorobutyrate
D
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
In nitrobenzene at 70℃; for 7h; Product distribution; | A 0.90 % Turnov. B 0.19 % Turnov. C 0.02 % Turnov. D 0.06 % Turnov. E 0.05 % Turnov. |
Conditions | Yield |
---|---|
With ammonium nitrite In methanol for 8h; Heating; | |
With sulfuric acid In methanol at 20℃; | |
With sodium montmorillonite In neat (no solvent) at 60℃; for 0.25h; Microwave irradiation; Green chemistry; | |
With toluene-4-sulfonic acid In methanol Reflux; Molecular sieve; |
methanol
prop-1-yne
A
2-Methoxypropene
B
2,2-dimethoxy-propane
C
acetone
Conditions | Yield |
---|---|
sodium hydroxide at 190℃; Rate constant; other temperatures; |
methanol
2-bromo-2-nitropropane
potassium methanolate
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
at 35℃; Product distribution; Mechanism; Irradiation; initial kinetic chain lengths; further alkoxides; with or without (t-Bu)2NO. or oxygen; |
3-methoxycarbonyl-2H-cyclohepta[b]furan-2-one
2,2-dimethoxy-propane
methyl 2-methylazulene-1-carboxylate
Conditions | Yield |
---|---|
In toluene at 200℃; for 24h; | 100% |
In toluene at 200℃; | 100% |
at 160 - 190℃; | 92% |
2-Chloroadenosine
2,2-dimethoxy-propane
((3aR,4R,6R,6aR)-6-(6-amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 20℃; Cycloaddition; | 100% |
With perchloric acid In water at 20℃; for 8h; Reagent/catalyst; Inert atmosphere; | 88% |
With toluene-4-sulfonic acid In acetone at 45℃; | 85% |
1-thiophenyl-β-D-galactopyranoside
2,2-dimethoxy-propane
phenyl 1-thio-3,4-O-isopropylidene-6-O-(1-methoxyl-1-methylethyl)-β-D-galactopyranoside
Conditions | Yield |
---|---|
With camphor-10-sulfonic acid at 20℃; for 24h; | 100% |
With scandium tris(trifluoromethanesulfonate) In acetone at 23℃; for 0.5h; Addition; | 86% |
With toluene-4-sulfonic acid In water at 20℃; for 4h; | 76% |
methyl 6-azido-6-deoxy-α-D-mannopyranoside
2,2-dimethoxy-propane
methyl 6-azido-6-deoxy-2,3-O-isopropylidene-α-D-mannopyranoside
Conditions | Yield |
---|---|
With CSA at 20℃; for 3h; | 100% |
With toluene-4-sulfonic acid for 1.5h; Ambient temperature; | 97% |
With toluene-4-sulfonic acid In acetone at 20℃; for 18h; Inert atmosphere; | 78% |
camphor-10-sulfonic acid at 20℃; for 1h; |
L-arabinose di(ethylthio)acetal
2,2-dimethoxy-propane
(4R,5S)-4-(bis(ethylthio)methyl)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In acetone at 20℃; for 5h; | 100% |
With phosphorus pentoxide In acetone | 92% |
With phosphorus pentoxide In acetone at 40℃; for 0.25h; | 85% |
With toluene-4-sulfonic acid In acetone 1.) RT, 30 min, 2.) 40 deg C, 2 h; |
diethyl (2R,3R)-tartrate
2,2-dimethoxy-propane
A
diethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 8h; Heating; Title compound not separated from byproducts.; | A 100% B n/a |
for 2.5h; Heating; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid | 100% |
diethyl bis(hydroxymethyl)malonate
2,2-dimethoxy-propane
2,2-Dimethyl-1,3-dioxacyclohexane-5,5-dicarboxylic acid,diethyl ester
Conditions | Yield |
---|---|
With APTS*H2O at 20℃; for 17h; | 100% |
With sulfuric acid In acetone at 20℃; for 19h; | 94% |
With toluene-4-sulfonic acid In acetone for 6h; Heating; | 90% |
N-benzyloxycarbonyl-L-serine methyl ester
2,2-dimethoxy-propane
N-benzyloxycarbonyl 4(S)-(1'-methoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 1h; Heating; | 100% |
With toluene-4-sulfonic acid | 99% |
With toluene-4-sulfonic acid In benzene for 1h; Heating; | 97% |
(2S,3R,4S)-5-benzyloxy-2,3-dimethylpentane-1,4-diol
2,2-dimethoxy-propane
(2S,3S,4S)-5-Benzyloxy-1,3-isopropylidenedioxy-2,4-dimethylpentane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid for 5.5h; | 100% |
(7S,13E,16S,17R,18R)-2-Benzoyl-7-tert-butyldimethylsilyloxy-17,18-dihydroxy-16,18-dimethyl-10-phenyl[11]cytochalasa-6(12),13-diene-1,21-dione
2,2-dimethoxy-propane
(7S,13E,16S,17R,18R)-2-Benzoyl-7-tert-butyldimethylsilyloxy-17,18-isopropylidenedioxy-16,18-dimethyl-10-phenyl[11]cytochalasa-6(12),13-diene-1,21-dione
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In chloroform | 100% |
With toluene-4-sulfonic acid In chloroform at 20℃; for 5h; Cyclization; Etherification; | 99% |
(S)-4-(2',5'-dimethoxy-3',4',6'-trimethylphenyl)-2-methyl-1,2-butanediol
2,2-dimethoxy-propane
(S)-4-<2-(2,5-dimethoxy-3,4,6-trimethylphenyl)ethyl>-2,2,4-trimethyl-1,3-dioxorane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid for 0.25h; Ambient temperature; | 100% |
toluene-4-sulfonic acid optical purity more than 95percent; |
2-(tert-butoxycarbonylamino)-3-hydroxypropionic acid methyl ester
2,2-dimethoxy-propane
methyl [(4R)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidin-4-yl]carboxylate
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In acetone | 100% |
With boron trifluoride diethyl etherate In acetone at 20℃; for 3.5h; | 92% |
With boron trifluoride diethyl etherate In acetone at 20℃; for 2h; | 91% |
threo (2S,3R)-3-(4-methoxyphenyl)-1,1-bis(p-tolylthio)propane-2,3-diol
2,2-dimethoxy-propane
(4S,5R)-trans-4--5-(4-methoxyphenyl)-2,2-dimethyl-1,3-dioxolan
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid Ambient temperature; | 100% |
(2S,3S,4R)-1-(tert-Butyl-diphenyl-silanyloxy)-3-methyl-hex-5-ene-2,4-diol
2,2-dimethoxy-propane
tert-Butyl-diphenyl-((4S,5S,6R)-2,2,5-trimethyl-6-vinyl-[1,3]dioxan-4-ylmethoxy)-silane
Conditions | Yield |
---|---|
100% |
cis-(1S,2S)-1,2-dihydroxy-3-bromocyclohexa-3,5-diene
2,2-dimethoxy-propane
(3aS,7aS)-4-bromo-2,2-dimethyl-3a,7a-dihydro-1,3-benzodioxole
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid | 100% |
toluene-4-sulfonic acid at 18℃; for 1h; | 99% |
With toluene-4-sulfonic acid In acetone at 20℃; for 0.5h; | 98% |
(S)-3-Benzylsulfanyl-propane-1,2-diol
2,2-dimethoxy-propane
(-)-(S)-(2,3-isopropylidenedioxy)propyl benzyl sulfide
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid Ambient temperature; | 100% |
2,2-dimethoxy-propane
D-Ribono-1,4-lactone
2,3-O-isopropylidene-D-ribonic-γ-lactone
Conditions | Yield |
---|---|
With hydrogen cation In acetone | 100% |
With boron trifluoride diethyl etherate In acetone at 20℃; for 1.5h; Condensation; | 90% |
With boron trifluoride diethyl etherate In acetone at 20℃; Inert atmosphere; | 86% |
5,6-exo-dihydroxy-2-(N-methylcarbamoyl)-2-azabicyclo<2.2.1>heptan-3-one
2,2-dimethoxy-propane
5,6-exo-dimethylmethylenedioxy-2-(N-methylcarbamoyl)-2-azabicyclo<2.2.1>heptan-3-one
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In acetone for 0.666667h; Ambient temperature; | 100% |
With toluene-4-sulfonic acid In acetone |
Methanesulfonic acid (2S,3R,4S,5R)-2-benzyloxymethyl-5-((4S,5R)-5-ethyl-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-3,5-dihydroxy-4-methyl-pentyl ester
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In dichloromethane at 25℃; for 16h; | 100% |
(2S,3R)-2,3-Dihydroxy-4-methyl-5-phenylpent-4-ene
2,2-dimethoxy-propane
(4R,5R)-2,2,4-Trimethyl-5-((E)-1-methyl-2-phenyl-vinyl)-[1,3]dioxolane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene | 100% |
4-(R,S)-(t-butoxycarbonylamino)-3-oxo-1,2-diazolidine
2,2-dimethoxy-propane
C11H19N3O3
Conditions | Yield |
---|---|
camphor-10-sulfonic acid In methanol for 1h; Heating; | 100% |
(3S,5S)-6-(benzyloxy)-1-(tert-butyldiphenylsilyloxy)-3,5-dihydroxyhexane
2,2-dimethoxy-propane
(3S,5S)-6-<(benzyloxy)methyl>-4-<1-(tert-butyldiphenylsilyloxy)ethyl>-2,2-dimethyl-1,3-dioxacyclohexane
Conditions | Yield |
---|---|
With camphor-10-sulfonic acid for 1h; | 100% |
With camphor-10-sulfonic acid | 99% |
(4S,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-((1S,2S)-1,2-dihydroxy-2-thiazol-2-yl-ethyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
2,2-dimethoxy-propane
(4S,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-((4R,5S)-2,2-dimethyl-5-thiazol-2-yl-[1,3]dioxolan-4-yl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With o-toluenesulfonic acid; magnesium sulfate; acetone for 4h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
With camphor-10-sulfonic acid In dichloromethane at 23℃; | 100% |
DL-(1α,2α,3β,4β,5α,7α)-2,5-Dibrom-8-oxabicyclo<5.1.0>octan-3,4-diol
2,2-dimethoxy-propane
DL-(1α,2α,3β,4β,5α,7α)-2,5-Dibrom-3,4-O-isopropyliden-8-oxabicyclo<5.1.0>octan-3,4-diol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid Heating; | 100% |
(2R,3R)-4-(tert-butyl-diphenyl-silanyloxy)-1,1-bisethylsulfanyl-butane-2,3-diol
2,2-dimethoxy-propane
4-O-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-D-erythrose diethyl dithioacetal
Conditions | Yield |
---|---|
With (1S)-10-camphorsulfonic acid In acetone for 4h; Ambient temperature; | 100% |
With toluene-4-sulfonic acid In acetone Yield given; |
(22E,24S)-2α,3α-dihydroxy-5α-stigmast-22-en-6-one
2,2-dimethoxy-propane
(22E,24S)-2α,3α-Dihydroxy-5α-stigmast-22-en-6-one 2,3-acetonide
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid | 100% |
With camphor-10-sulfonic acid In dichloromethane; acetonitrile for 1h; Ambient temperature; | 98% |
With toluene-4-sulfonic acid In dichloromethane for 1h; Ambient temperature; Yield given; |
(R)-3-(tert-butyldimethylsilyloxy)-2-methylpropane-1,2-diol
2,2-dimethoxy-propane
tert-Butyl-dimethyl-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-ylmethoxy)-silane
Conditions | Yield |
---|---|
camphor-10-sulfonic acid for 3h; Ambient temperature; | 100% |
(S)-1-benzyloxy-2-methylpropane-2,3-diol
2,2-dimethoxy-propane
4-benzyloxymethyl-2,2,4-trimethyl-1,3-dioxolane
Conditions | Yield |
---|---|
camphor-10-sulfonic acid for 3h; Ambient temperature; | 100% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View