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Shandong Xinhua Pharmaceutical Co.,Ltd

Shandong Xinhua Pharmaceutical Company Limited ("Shandong Xinhua") is in an leading position in the manufacturing technology and capacity for antipyretics and analgesics in China and is an important manufacturer in China for the drugs

JINHUA HUAYI CHEMICAL CO., LTD.

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

Trimethyl Orthoacetate

Cas:1445-45-0

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Trimethyl orthoacetate Manufacturer/High quality/Best price/In stock

Cas:1445-45-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Colorless transparent liquid Complies Assay 99%min

Top purity Trimethyl orthoacetate with high quality and best price cas:1445-45-0

Cas:1445-45-0

Min.Order:1 Kilogram

FOB Price: $4.0 / 10.0

Type:Manufacturers

inquiry

Simagchem Corporation

Welcome 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

High quality 1,1,1-Trimethoxyethane supplier in China

Cas:1445-45-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Hefei TNJ chemical industry co.,ltd

ISO Certification Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure

Trimethyl orthoacetate 1445-45-0

Cas:1445-45-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:white po

Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

EAST CHEMSOURCES LIMITED

1,1,1-Trimethoxyethane Product Name: 1,1,1-Trimethoxyethane Molecular Weight: 120.15 CAS NO: 1445-45-0 EC NO: 215-892-9 Molecular Formula:

1,1,1-Trimethoxyethane

Cas:1445-45-0

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Manufacturers

inquiry

Ality Chemical Corporation

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

Factory Supply Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:1

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our 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

Trimethyl orthoacetate 1445-45-0

Cas:1445-45-0

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

CAS No. 1445-45-0 Appearance Colorless liquid Assay ≥99% Appearance: Colorless Liquid Storage:Store in cool and dry plac

1,1,1-Trimethoxyethane

Cas:1445-45-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Lonwin Chemical Group Limited

1,1,1-Trimethoxyethane CAS:1445-45-0 Specification Product Name: 1,1,1-Trimethoxyethane Molecular Weight: 120.15 CAS NO: 1445-45-0 EC NO: 215-892-9 Molecular Formula: C5H12O3

Factory supply 1,1,1-Trimethoxyethane

Cas:1445-45-0

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou 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

TRIMETHYL ORTHOACETATE(TMOA)

Cas:1445-45-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Trimethyl Orthoacetate

Cas:1445-45-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

1,1,1-Trimethoxyethane C8H12O3Appearance:white powder Storage:keep it at cool, dry, ventilated place Package:according to customers' requirements Application:Mainly used in research in treatment of depression Transportation:By air(EMS or EUB or Fed

1,1,1-Trimethoxyethane C8H12O3

Cas:1445-45-0

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Siwei Development Group Ltd.

Product name: Trimethyl Orthoacetate CAS No.: 1445-45-0 Molecule Formula:C8H12O3 Molecule Weight:120.15 Purity: 99.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard

Lower Price Trimethyl Orthoacetate

Cas:1445-45-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

Trimethyl orthoacetateCAS NO.: 1445-45-0

Cas:1445-45-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located 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 an

Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Colorless or light yellow liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmac

Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

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

1,1,1-Trimethoxyethane

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Other

inquiry

Wuhan Fortuna Chemical Co.,Ltd

good quality and cheap price Package:25kg/200kg Application:chemical raw material Transportation:by courier/sea/air

Trimethyl orthoacetate

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

1,1,1-Trimethoxyethane

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 1445-45-0 with competitive price

Cas:1445-45-0

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

inquiry

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

TriMethyl Orthoacetate

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Trimethyl Orthoacetate

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Other

inquiry

Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 5199kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port

TRIMETHYL ORTHOACETATE

Cas:1445-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

methanol
67-56-1

methanol

acetonitrile
75-05-8

acetonitrile

Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

Conditions
ConditionsYield
Stage #1: methanol; acetonitrile With hydrogenchloride; cetyltrimethylammonium chloride In hexane at -10℃; for 6h; Large scale;
Stage #2: methanol at 40℃; for 4h; pH=5-6; Reagent/catalyst; Temperature; Large scale;
95.16%
Stage #1: methanol; acetonitrile With hydrogenchloride In 1,3,5-trimethyl-benzene at 0 - 25℃; for 8h; Large scale;
Stage #2: With ammonia at 0 - 39℃; for 8h; pH=5 - 6; Solvent; Large scale;
87%
Stage #1: methanol; acetonitrile With hydrogenchloride In 1,3,5-trimethyl-benzene at 0 - 25℃; Large scale;
Stage #2: With ammonia at 37 - 39℃; for 8h; pH=5-6; Solvent; Large scale;
87%
methanol
67-56-1

methanol

methyl acetimidate hydrochloride
14777-27-6

methyl acetimidate hydrochloride

Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

Conditions
ConditionsYield
With ammonia at 0 - 40℃; pH=5.6;80%
methanol
67-56-1

methanol

1,1-dichloro-1-nitroethane
594-72-9

1,1-dichloro-1-nitroethane

sodium methylate
124-41-4

sodium methylate

Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

Conditions
ConditionsYield
Irradiation;56%
1,1-dimethoxyethylene
922-69-0

1,1-dimethoxyethylene

acetaldehyde
75-07-0

acetaldehyde

A

Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

B

trans-Crotonaldehyde
123-73-9

trans-Crotonaldehyde

C

crotonic acid methyl ester
623-43-8

crotonic acid methyl ester

D

acetic acid methyl ester
79-20-9

acetic acid methyl ester

Conditions
ConditionsYield
at 150℃;
methanol
67-56-1

methanol

diethyl ether
60-29-7

diethyl ether

1-((2-chloroethyl)oxy)ethanimine hydrochloride
82190-86-1

1-((2-chloroethyl)oxy)ethanimine hydrochloride

A

Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

B

1,1-divinyloxy-1-methoxyethane
82190-84-9

1,1-divinyloxy-1-methoxyethane

Conditions
ConditionsYield
With potassium tert-butylate Yield given. Yields of byproduct given;
methanol
67-56-1

methanol

acetic acid methyl ester
79-20-9

acetic acid methyl ester

Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

Conditions
ConditionsYield
With triethylamine at 37℃; Irradiation; gas phase alcoholysis; Yield given;
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

diethyl (2R,3R)-tartrate
87-91-2

diethyl (2R,3R)-tartrate

diethyl (4R)-trans-2-methoxy-2-methyl-1,3-dioxolan-4,5-dicarboxylate
134745-01-0

diethyl (4R)-trans-2-methoxy-2-methyl-1,3-dioxolan-4,5-dicarboxylate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In dichloromethane at 20℃; for 12h;100%
With sulfuric acid In benzene at 80℃;98%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

tris(trimethylsilyloxy)ethylene
69097-20-7

tris(trimethylsilyloxy)ethylene

3,3-Dimethoxy-2-(trimethylsiloxy)butansaeure-trimethylsilylester
108009-58-1

3,3-Dimethoxy-2-(trimethylsiloxy)butansaeure-trimethylsilylester

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate In dichloromethane at 0℃; for 16h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

(2R,3S)-methyl 2,3-dihydroxy-3-(4-methoxyphenyl)propanoate
122517-81-1

(2R,3S)-methyl 2,3-dihydroxy-3-(4-methoxyphenyl)propanoate

(4R,5S)-2-Methoxy-5-(4-methoxy-phenyl)-2-methyl-[1,3]dioxolane-4-carboxylic acid methyl ester
106146-95-6

(4R,5S)-2-Methoxy-5-(4-methoxy-phenyl)-2-methyl-[1,3]dioxolane-4-carboxylic acid methyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

4-methoxy-2-(trimethylsilyloxy)furan
82204-15-7

4-methoxy-2-(trimethylsilyloxy)furan

methyl 5-(1,1-dimethoxyethyl)tetronate
82204-19-1

methyl 5-(1,1-dimethoxyethyl)tetronate

Conditions
ConditionsYield
With titanium tetrachloride In dichloromethane -95 deg C, 1 h, RT., 2 days;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

allyl 4-O-benzyl-α-L-rhamnopyranoside
89821-78-3

allyl 4-O-benzyl-α-L-rhamnopyranoside

allyl 2-O-acetyl-4-O-benzyl-α-L-rhamnopyranoside
134136-22-4

allyl 2-O-acetyl-4-O-benzyl-α-L-rhamnopyranoside

Conditions
ConditionsYield
Stage #1: Trimethyl orthoacetate; allyl 4-O-benzyl-α-L-rhamnopyranoside With toluene-4-sulfonic acid In acetonitrile
Stage #2: With acetic acid In water; acetonitrile
100%
Stage #1: Trimethyl orthoacetate; allyl 4-O-benzyl-α-L-rhamnopyranoside With toluene-4-sulfonic acid In acetonitrile at 20℃; for 1h;
Stage #2: With acetic acid In water; acetonitrile at 20℃; for 1h; Cooling with ice;
98%
With toluene-4-sulfonic acid In acetonitrile 1a) 50 deg C, b) 12 h, r. t.;85%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

4-methoxy-5H-furan-2-one
69556-70-3

4-methoxy-5H-furan-2-one

methyl 5-(1,1-dimethoxyethyl)tetronate
82204-19-1

methyl 5-(1,1-dimethoxyethyl)tetronate

Conditions
ConditionsYield
zinc dibromide100%
With n-butyllithium; boron trifluoride diethyl etherate 1.) ether, hexane, -78 deg C, 2.) ether:THF=10:1, -78 deg C; Yield given. Multistep reaction;
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

methyl p-toluene sulfonate
80-48-8

methyl p-toluene sulfonate

Conditions
ConditionsYield
at 20℃; for 0.5h;100%
In dichloromethane for 0.5h; Ambient temperature;96%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

methyl (4-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside
475672-28-7

methyl (4-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside

methyl (2-O-acetyl-4-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside
475672-29-8

methyl (2-O-acetyl-4-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside

Conditions
ConditionsYield
Stage #1: Trimethyl orthoacetate; methyl (4-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside With toluene-4-sulfonic acid In acetonitrile at 20℃; for 1h;
Stage #2: With water; acetic acid at 20℃; for 0.5h; Further stages.;
100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

allyl 2,6-di-O-benzyl-α-D-galactopyranoside
37111-91-4

allyl 2,6-di-O-benzyl-α-D-galactopyranoside

allyl 4-O-acetyl-2,6-di-O-benzyl-α-D-galactopyranoside
525585-38-0

allyl 4-O-acetyl-2,6-di-O-benzyl-α-D-galactopyranoside

Conditions
ConditionsYield
Stage #1: Trimethyl orthoacetate; allyl 2,6-di-O-benzyl-α-D-galactopyranoside With pyridinium p-toluenesulfonate In acetonitrile for 0.166667h;
Stage #2: With acetic acid In water; acetonitrile for 1.5h;
100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

4-aminosalicylic acid
2374-03-0

4-aminosalicylic acid

2-methyl-6-benzoxazole carboxylic acid
13452-14-7

2-methyl-6-benzoxazole carboxylic acid

Conditions
ConditionsYield
at 100℃; for 0.0833333h; Microwave irradiation;100%
at 100℃; for 0.0833333h; Microwave irradiation;95%
46%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

pentan-3-one
96-22-0

pentan-3-one

3,3-dimethoxypentane
25636-49-1

3,3-dimethoxypentane

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate; sodium methylate In methanol100%
With p-toluenesulfonic acid monohydrate In methanol at 5 - 20℃; for 3.5h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

2-nitro-4-trifluoromethylbenzoic acid
320-94-5

2-nitro-4-trifluoromethylbenzoic acid

methyl 2-nitro-4-trifluoromethylbenzoate
228418-45-9

methyl 2-nitro-4-trifluoromethylbenzoate

Conditions
ConditionsYield
In toluene at 80℃; for 16h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

1,1,1-trifluoro-4,4-dimethoxy-but-3-en-2-one
1071146-39-8

1,1,1-trifluoro-4,4-dimethoxy-but-3-en-2-one

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 18h;100%
With pyridine In chloroform at 20℃; Cooling with ice;92%
With pyridine In chloroform at 20℃; for 12h;75%
With pyridine In chloroform at 20℃; for 12h; Inert atmosphere;75%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

N-(2-bromo-4-(difluoromethoxy)phenyl)-6-chloro-2-methylpyrimidine-4,5-diamine
1198109-76-0

N-(2-bromo-4-(difluoromethoxy)phenyl)-6-chloro-2-methylpyrimidine-4,5-diamine

9-(2-bromo-4-(difluoromethoxy)phenyl)-6-chloro-2,8-dimethyl-9H-purine
1198109-77-1

9-(2-bromo-4-(difluoromethoxy)phenyl)-6-chloro-2,8-dimethyl-9H-purine

Conditions
ConditionsYield
With acetic acid In acetonitrile for 18h; Reflux;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

C12H10F2N2O3S2*0.6ClH

C12H10F2N2O3S2*0.6ClH

methyl (1E)-N-({6-[(3,4-difluorophenyl)thio]-5-(hydroxymethyl)pyridin-3-yl}sulfonyl)ethanimidoate

methyl (1E)-N-({6-[(3,4-difluorophenyl)thio]-5-(hydroxymethyl)pyridin-3-yl}sulfonyl)ethanimidoate

Conditions
ConditionsYield
In acetonitrile at 85℃; for 18h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

2-amino-6-bromo-N-methylbenzamide
1410973-85-1

2-amino-6-bromo-N-methylbenzamide

5-bromo-2,3-dimethyl-3H-quinazolin-4-one
1410974-43-4

5-bromo-2,3-dimethyl-3H-quinazolin-4-one

Conditions
ConditionsYield
With hydrogenchloride In 1,4-dioxane; 1-methyl-pyrrolidin-2-one at 110℃; for 9h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

ethylene glycol
107-21-1

ethylene glycol

2-(1-methoxy-ethoxy)-ethanol

2-(1-methoxy-ethoxy)-ethanol

Conditions
ConditionsYield
With trifluoroacetic acid In chloroform-d1 at 20℃; for 1h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

benzene-1,2-diol
120-80-9

benzene-1,2-diol

o-(1-methoxyethoxy)-phenol
51487-87-7

o-(1-methoxyethoxy)-phenol

Conditions
ConditionsYield
With trifluoroacetic acid In dimethylsulfoxide-d6 at 20℃; for 1h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

2-(hydroxymethyl)-2-methylpropane-1,3-diol
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

C7H16O3

C7H16O3

Conditions
ConditionsYield
With trifluoroacetic acid In dimethylsulfoxide-d6 at 20℃; for 1h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

3-chloro-5-bromo-1,2-diaminobenzene
16429-44-0

3-chloro-5-bromo-1,2-diaminobenzene

5-bromo-7-chloro-2-methyl-1H-benzo[d]imidazole
16429-40-6

5-bromo-7-chloro-2-methyl-1H-benzo[d]imidazole

Conditions
ConditionsYield
With ytterbium(III) triflate at 90℃; for 1h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

ethyl 3,3-dimethylpent-4-enoate
7796-72-7

ethyl 3,3-dimethylpent-4-enoate

Conditions
ConditionsYield
With phenol at 130 - 160℃; for 16h; Johnson-Claisen Rearrangement; Inert atmosphere;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

methylamine hydrochloride
593-51-1

methylamine hydrochloride

N-methyl-acetamide
79-16-3

N-methyl-acetamide

Conditions
ConditionsYield
In methanol at 135℃; for 0.25h; Microwave irradiation;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

benzylamine hydrochloride
3287-99-8, 39110-74-2

benzylamine hydrochloride

N-(phenylmethyl)acetamide
588-46-5

N-(phenylmethyl)acetamide

Conditions
ConditionsYield
In methanol at 135℃; for 0.25h; Microwave irradiation;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

3-phenylpropylamine hydrochloride
30684-05-0

3-phenylpropylamine hydrochloride

N-acetyl-3-phenylpropylamine
34059-10-4

N-acetyl-3-phenylpropylamine

Conditions
ConditionsYield
for 2h; Reflux;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

amantadine hydrochloride
665-66-7

amantadine hydrochloride

N-(1-adamantyl)acetamide
880-52-4

N-(1-adamantyl)acetamide

Conditions
ConditionsYield
In methanol at 135℃; for 0.25h; Microwave irradiation;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

benzyl 4,6-O-benzylidene-α-D-mannopyranoside
73366-72-0

benzyl 4,6-O-benzylidene-α-D-mannopyranoside

benzyl 2-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside

benzyl 2-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside

Conditions
ConditionsYield
With (R)-10-camphorsulfonic acid In acetonitrile at 0 - 20℃; for 2h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

7-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

7-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

7-[(3aR,4R,6R,6aR)-6-(hydroxymethyl)-2-methoxy-2-methyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-5-fluoro-3H-pyrrolo[2,3-d]pyrimidin-4-one

7-[(3aR,4R,6R,6aR)-6-(hydroxymethyl)-2-methoxy-2-methyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-5-fluoro-3H-pyrrolo[2,3-d]pyrimidin-4-one

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 60℃; for 1h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

4-O-benzyl-3-O-(4-methoxybenzyloxy)-6-O-thexyldimethylsilyl-5a-carba-α-D-glucopyranose

4-O-benzyl-3-O-(4-methoxybenzyloxy)-6-O-thexyldimethylsilyl-5a-carba-α-D-glucopyranose

acetic acid
64-19-7

acetic acid

1-O-acetyl-4-O-benzyl-3-O-(4-methoxybenzyloxy)-6-O-thexyldimethylsilyl-5a-carba-α-D-glucopyranose

1-O-acetyl-4-O-benzyl-3-O-(4-methoxybenzyloxy)-6-O-thexyldimethylsilyl-5a-carba-α-D-glucopyranose

Conditions
ConditionsYield
Stage #1: Trimethyl orthoacetate; 4-O-benzyl-3-O-(4-methoxybenzyloxy)-6-O-thexyldimethylsilyl-5a-carba-α-D-glucopyranose With toluene-4-sulfonic acid In acetonitrile at 20℃; for 1h; Inert atmosphere;
Stage #2: acetic acid In water; acetonitrile for 1h; Inert atmosphere;
100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

1-octen-3-ol
3391-86-4

1-octen-3-ol

methyl (4E)-dec-4-enoate
93979-14-7

methyl (4E)-dec-4-enoate

Conditions
ConditionsYield
With propionic acid at 125℃; for 2h; Temperature; Claisen Rearrangement;99.5%
With propionic acid at 105℃; for 4.5h;87%
With propionic acid at 100 - 105℃;
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

1,6-anhydro-2-azido-2-deoxy-β-D-galactopyranose
67313-36-4

1,6-anhydro-2-azido-2-deoxy-β-D-galactopyranose

1,6-Anhydro-2-azido-2-desoxy-3,4-O-(methyl-orthoacetyl)-β-D-galactopyranose
79705-76-3

1,6-Anhydro-2-azido-2-desoxy-3,4-O-(methyl-orthoacetyl)-β-D-galactopyranose

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene for 0.666667h;99%
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