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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

(+)-Diisopropyl L-tartrate Manufacturer/High quality/Best price/In stock

Cas:2217-15-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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 (+)-Diisopropyl L-Tartrate supplier in China

Cas:2217-15-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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 (+)-Diisopropyl L-Tartrate

Cas:2217-15-4

Min.Order:1

Negotiable

Type:Other

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou 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 api, intermedi

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Gram

FOB Price: $3.0 / 4.0

Type:Manufacturers

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

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Appearance:Transparent colorless liquid Storage:Refrigerator Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:shanghai

L-(+)-Tartaric acid diisopropyl ester Cas no.2217-15-4 98%

Cas:2217-15-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Best Purity CAS 2217-15-4 with best price

Cas:2217-15-4

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

(+)-Diisopropyl L-tartrate CAS2217-15-4

Cas:2217-15-4

Min.Order:1 Kilogram

FOB Price: $289.0 / 499.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Hot Sell Factory Supply Raw Material CAS 2217-15-4 ,Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Leader Biochemical Group

About Product Details

China Biggest factory Supply High Quality (+)-Diisopropyl L-tartrate CAS 2217-15-4

Cas:2217-15-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Name: (+)-Diisopropyl L-tartrate Synonyms: 2,3-dihydroxy-(R-(R*,R*))-butanedioicacid,bis(1-methylethyl)ester;2,3-dihydroxy-R-R*,R*-butanedioicacid,bis1-methylethylester;2,3-dihydroxy-succinicaciddii

(+)-Diisopropyl L-tartrate CAS: 2217-15-4

Cas:2217-15-4

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

(+)-Diisopropyl L-tartrate 2217-15-4

Cas:2217-15-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

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 prese

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Gram

FOB Price: $50.0 / 54.0

Type:Trading Company

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:2217-15-4

Cas:2217-15-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

(+)-Diisopropyl L-Tartrate

Cas:2217-15-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white or light yellow crystalline 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:By

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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

Diisopropyl L-tartrate

Cas:2217-15-4

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

Diisoprropyl-L-tartrate

Cas:2217-15-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

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

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

advantage: 1. The best price, satisfactory quality; 2. customers have the right to choose the delivery of parcels (EMS, DHL, FedEx, UPS); 3. customers have the right to choose from the recent effective packaging methods of their products packaging

High quality (+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Gram

Negotiable

Type:Other

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

High quality(+)-Diisopropyl L-Tartrate CAS No.2217-15-4

Cas:2217-15-4

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP 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,

(2R,3R)-Diisopropyl2,3-dihydroxysuccinate

Cas:2217-15-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

(+)-Diisopropyl L-tartrate Basic information Product Name: (+)-Diisopropyl L-tartrate Synonyms: 2,3-dihydroxy-(R-(R*,R*))-butanedioicacid,bis(1-methylethyl)ester;2,3-dihydroxy-R-R*,R*-butanedioicacid,bis1-methylethylester;2,3-dihydroxy-succini

(+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

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

Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong 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

2217-15-4 (+)-Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Diisopropyl L-tartrate

Cas:2217-15-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

L-(+)-Diisopropyl-tartrate, L-DIPT

Cas:2217-15-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

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

diethyl (2R,3R)-tartrate

isopropyl alcohol
67-63-0

isopropyl alcohol

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Conditions
ConditionsYield
With indium; iodine for 7h; transesterification; Heating;87%
tartaric acid
87-69-4

tartaric acid

isopropyl alcohol
67-63-0

isopropyl alcohol

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Conditions
ConditionsYield
With calcium chloride
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

pinanediol
18680-27-8

pinanediol

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

(3aS,4S,6S,7aR)-3a,5,5-trimethyl-2-phenylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole
76110-78-6

(3aS,4S,6S,7aR)-3a,5,5-trimethyl-2-phenylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.25h; Title compound not separated from byproducts.;A n/a
B 99 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

trimethyleneglycol
504-63-2

trimethyleneglycol

A

2-Phenyl-1,3,2-dioxaborinane
4406-77-3

2-Phenyl-1,3,2-dioxaborinane

B

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.1h; Title compound not separated from byproducts.;A 99 % Spectr.
B n/a
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane
5123-13-7

5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.1h; Title compound not separated from byproducts.;A n/a
B 99 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

2,4-dimethylpentane-2,4-diol
24892-49-7, 139687-48-2

2,4-dimethylpentane-2,4-diol

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

2,4-dimethyl-2,4-pentanediol phenylboronic ester
95843-97-3

2,4-dimethyl-2,4-pentanediol phenylboronic ester

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 3h; Title compound not separated from byproducts.;A n/a
B 99 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

diethanolamine phenylboronic ester
4406-73-9

diethanolamine phenylboronic ester

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.1h; Title compound not separated from byproducts.;A n/a
B 99 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

N-tert-butyldiethanolamine
2160-93-2

N-tert-butyldiethanolamine

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

N-tert-butyldiethanolamine phenylboronic ester
73029-08-0

N-tert-butyldiethanolamine phenylboronic ester

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.1h; Title compound not separated from byproducts.;A n/a
B 99 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

2.6-bis(hydroxymethyl)pyridine
1195-59-1

2.6-bis(hydroxymethyl)pyridine

A

2,6-pyridinedimethanol phenylboronic ester

2,6-pyridinedimethanol phenylboronic ester

B

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.1h; Title compound not separated from byproducts.;A 90 % Spectr.
B n/a
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

(2S,3S)-butane-2,3-diol
19132-06-0

(2S,3S)-butane-2,3-diol

A

(4S,5S)-4,5-dimethyl-2-phenyl-1,3,2-dioxaborolane

(4S,5S)-4,5-dimethyl-2-phenyl-1,3,2-dioxaborolane

B

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.1h; Title compound not separated from byproducts.;A 98 % Spectr.
B n/a
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole
24388-23-6

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 48h; Title compound not separated from byproducts.;A n/a
B 99 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

cis-1,2-cyclohexane
1792-81-0

cis-1,2-cyclohexane

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

(3aR,7aS)-2-phenyl-hexahydro-2H-1,3,2-benzodioxaborole
6638-70-6

(3aR,7aS)-2-phenyl-hexahydro-2H-1,3,2-benzodioxaborole

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 20h; Title compound not separated from byproducts.;A n/a
B 92 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

cis-1,2-cyclopentanediol
5057-98-7

cis-1,2-cyclopentanediol

A

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

B

(3aR,6aS)-2-phenyl-hexahydrocyclopenta[d][1,3,2]dioxaborole
7462-37-5

(3aR,6aS)-2-phenyl-hexahydrocyclopenta[d][1,3,2]dioxaborole

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.25h; Title compound not separated from byproducts.;A n/a
B 99 % Spectr.
(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

ethylene glycol
107-21-1

ethylene glycol

A

2-phenyl[1,3,2]dioxaborolane
4406-72-8

2-phenyl[1,3,2]dioxaborolane

B

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 0.1h; Title compound not separated from byproducts.;A 99 % Spectr.
B n/a
L-Tartaric acid
87-69-4

L-Tartaric acid

isopropyl alcohol
67-63-0

isopropyl alcohol

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Conditions
ConditionsYield
With thionyl chloride at 20℃;
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

(4R,5R)-2-Oxo-2λ4-[1,3,2]dioxathiolane-4,5-dicarboxylic acid diisopropyl ester
136029-38-4

(4R,5R)-2-Oxo-2λ4-[1,3,2]dioxathiolane-4,5-dicarboxylic acid diisopropyl ester

Conditions
ConditionsYield
With thionyl chloride; N,N-dimethyl-formamide at 50℃; for 1h;100%
With thionyl chloride In tetrachloromethane for 1h; Heating;96%
With pyridine; thionyl chloride In dichloromethane at 0℃;
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

(2R,3R)-2,3-Bis-(tert-butyl-dimethyl-silanyloxy)-succinic acid diisopropyl ester
147488-89-9

(2R,3R)-2,3-Bis-(tert-butyl-dimethyl-silanyloxy)-succinic acid diisopropyl ester

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 60℃; for 12h;100%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

(2R)-diisopropyl 2-hydroxybutanedioate
83540-97-0

(2R)-diisopropyl 2-hydroxybutanedioate

Conditions
ConditionsYield
With samarium diiodide; ethylene glycol In tetrahydrofuran for 1h; Ambient temperature;99%
(E)-crotylboronate diethanolamine complex

(E)-crotylboronate diethanolamine complex

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

(R,R)-[(E)-2-butenyl]diisopropyl tartrate boronate
99687-40-8, 106357-20-4, 106357-33-9, 99745-86-5

(R,R)-[(E)-2-butenyl]diisopropyl tartrate boronate

Conditions
ConditionsYield
With sodium chloride In diethyl ether stirred under nitrogen for 5 min; extraction of aqueous layer with Et2O; organic extracts combined; dried over MgSO4; filtration; concn.;99%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

benzoic acid hydrazide
613-94-5

benzoic acid hydrazide

(benzoylhydrazono)acetic acid isopropyl ester

(benzoylhydrazono)acetic acid isopropyl ester

Conditions
ConditionsYield
Stage #1: L-(+)-diisopropyl tartrate With sodium periodate In water at 0℃; for 2h;
Stage #2: benzoic acid hydrazide In ethanol for 12h;
99%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

2,2-dimethoxy-propane
77-76-9

2,2-dimethoxy-propane

diisopropyl (2S,3S)-2,3-O-isopropylidenetartrate
81327-47-1

diisopropyl (2S,3S)-2,3-O-isopropylidenetartrate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene for 3h; Heating;97%
In various solvent(s) Heating;82%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

allyl bromide
106-95-6

allyl bromide

(2R,3R)-2,3-Bis-allyloxy-succinic acid diisopropyl ester

(2R,3R)-2,3-Bis-allyloxy-succinic acid diisopropyl ester

Conditions
ConditionsYield
Stage #1: L-(+)-diisopropyl tartrate With sodium hydride In tetrahydrofuran at 0 - 25℃; for 1h; Metallation;
Stage #2: allyl bromide With 18-crown-6 ether; tetra-(n-butyl)ammonium iodide In tetrahydrofuran at 0 - 25℃; for 4h; Etherification;
97%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Di(1-methylethyl)-(2R,3R)-2,3-bis<(trimethylsilyl)oxy>butandioat
130678-42-1

Di(1-methylethyl)-(2R,3R)-2,3-bis<(trimethylsilyl)oxy>butandioat

Conditions
ConditionsYield
With triethylamine In dichloromethane a) 0 deg C, 10 min, b) r.t., 5h;96%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

diisopropyl (4R,5R)-2-ethoxy-2-methyl-1,3-dioxolan-4,5-dicarboxylate
130258-01-4

diisopropyl (4R,5R)-2-ethoxy-2-methyl-1,3-dioxolan-4,5-dicarboxylate

Conditions
ConditionsYield
With sulfuric acid at 130℃; for 3h;96%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

isopropyl glyoxalate
924-53-8

isopropyl glyoxalate

Conditions
ConditionsYield
With sodium periodate In diethyl ether; water at 0℃; for 2.33333h;95%
With sodium periodate In water at 0℃; for 2h; Inert atmosphere;60%
With sodium periodate at 0℃; for 2h;
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

trans-cinnamaldehyde diethylacetal
25226-98-6

trans-cinnamaldehyde diethylacetal

(4R,5R)-4,5-Bis((2-methylethoxy)carbonyl)-2-(trans-2-phenylethenyl)-1,3-dioxolane
99267-72-8

(4R,5R)-4,5-Bis((2-methylethoxy)carbonyl)-2-(trans-2-phenylethenyl)-1,3-dioxolane

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In benzene for 1h; Heating;93%
bis(cyclopentadienyl)dimethylzirconium(IV)
12636-72-5

bis(cyclopentadienyl)dimethylzirconium(IV)

L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Zr2O2(C5H5)4(C2H2O(CO2CH(CH3)2)2)2

Zr2O2(C5H5)4(C2H2O(CO2CH(CH3)2)2)2

Conditions
ConditionsYield
In dichloromethane evapd., twice recrystd. from toluene;;93%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

benzyl bromide
100-39-0

benzyl bromide

*,R*)>-bis(1-methylethyl) 2,3-bis(phenylmethoxy)butanedioate
139631-40-6

*,R*)>-bis(1-methylethyl) 2,3-bis(phenylmethoxy)butanedioate

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃;92%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

dihydroxyacetic acid isopropyl ester
188691-14-7

dihydroxyacetic acid isopropyl ester

Conditions
ConditionsYield
With sodium periodate; silica gel In dichloromethane for 1.5h; Ambient temperature;90%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

diisopropyl (4R,5R)-2-ethoxy-1,3-dioxolan-4,5-dicarboxylate

diisopropyl (4R,5R)-2-ethoxy-1,3-dioxolan-4,5-dicarboxylate

Conditions
ConditionsYield
With sulfuric acid at 130℃; for 3h;88%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

3-Phenylpropenol
104-54-1

3-Phenylpropenol

3-phenyl-(2R,3R)-oxiran-2-ylmethanol
98819-68-2

3-phenyl-(2R,3R)-oxiran-2-ylmethanol

Conditions
ConditionsYield
Stage #1: L-(+)-diisopropyl tartrate With titanium(IV) isopropylate In dichloromethane at 300℃; for 0.0833333h; Inert atmosphere; Molecular sieve;
Stage #2: 3-Phenylpropenol In dichloromethane for 1h; Inert atmosphere;
88%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

allyl halide

allyl halide

(2R,3R)-2,3-Bis-allyloxy-succinic acid diisopropyl ester

(2R,3R)-2,3-Bis-allyloxy-succinic acid diisopropyl ester

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃;86%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

methyl halide

methyl halide

(+)-O.O-Dimethyl-weinsaeurediisopropylester

(+)-O.O-Dimethyl-weinsaeurediisopropylester

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃;85%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

(Z)-crotylboronate diethanolamine complexes

(Z)-crotylboronate diethanolamine complexes

(R,R)-diisopropyl tartrate (Z)-crotylboronate
106357-20-4

(R,R)-diisopropyl tartrate (Z)-crotylboronate

Conditions
ConditionsYield
With sodium chloride In diethyl ether; water85%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

(E)-crotylboronate diethanolamine complexes

(E)-crotylboronate diethanolamine complexes

(R,R)-[(E)-2-butenyl]diisopropyl tartrate boronate
99687-40-8, 106357-20-4, 106357-33-9, 99745-86-5

(R,R)-[(E)-2-butenyl]diisopropyl tartrate boronate

Conditions
ConditionsYield
With sodium chloride In diethyl ether; water85%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

chloroacetyl chloride
79-04-9

chloroacetyl chloride

(2R,3R)-2,3-Bis-(2-chloro-acetoxy)-succinic acid diisopropyl ester
226710-52-7

(2R,3R)-2,3-Bis-(2-chloro-acetoxy)-succinic acid diisopropyl ester

Conditions
ConditionsYield
With pyridine In chloroform for 5h; Ambient temperature;84%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

Benzoyl isothiocyanate
532-55-8

Benzoyl isothiocyanate

(4R,5R)-4,5-di(isopropyloxycarbonyl)-3-benzoyloxazolidin-2-one
253350-02-6

(4R,5R)-4,5-di(isopropyloxycarbonyl)-3-benzoyloxazolidin-2-one

Conditions
ConditionsYield
Stage #1: L-(+)-diisopropyl tartrate With di(n-butyl)tin oxide In 1,2-dichloro-ethane for 4h; Heating;
Stage #2: Benzoyl isothiocyanate With triethylamine In 1,2-dichloro-ethane for 1h; Heating;
Stage #3: With tetrabutylammomium bromide In 1,2-dichloro-ethane for 2h; Heating; Further stages.;
84%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

2-bromomethylnaphthyl bromide
939-26-4

2-bromomethylnaphthyl bromide

(2R,3R)-2,3-Bis-(naphthalen-2-ylmethoxy)-succinic acid diisopropyl ester

(2R,3R)-2,3-Bis-(naphthalen-2-ylmethoxy)-succinic acid diisopropyl ester

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃;83%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

[(1E)-3-phenylprop-1-en-1-yl]boronic acid
129423-29-6

[(1E)-3-phenylprop-1-en-1-yl]boronic acid

(4R,5R)-diisopropyl 2-((E)-3-phenylprop-1-enyl)-1,3,2-dioxaborolane-4,5-dicarboxylate

(4R,5R)-diisopropyl 2-((E)-3-phenylprop-1-enyl)-1,3,2-dioxaborolane-4,5-dicarboxylate

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 24h;83%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

α.ε.ι-trimethyl-undecylaldehyde
105-88-4

α.ε.ι-trimethyl-undecylaldehyde

Di(1-methylethyl)-(4R,5R)-2-<(1RS,5RS)-1,5,9-trimethyldecyl>-1,3-dioxolan-4,5-dicarboxylat
130678-57-8, 130793-54-3, 130793-55-4, 130793-59-8

Di(1-methylethyl)-(4R,5R)-2-<(1RS,5RS)-1,5,9-trimethyldecyl>-1,3-dioxolan-4,5-dicarboxylat

Conditions
ConditionsYield
toluene-4-sulfonic acid In toluene Heating;82%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

trimethyl orthoformate
149-73-5

trimethyl orthoformate

(4R,5R)-di-isopropyl-2-methoxy-1,3-dioxolane-4,5-dicarboxylate
649721-37-9

(4R,5R)-di-isopropyl-2-methoxy-1,3-dioxolane-4,5-dicarboxylate

Conditions
ConditionsYield
With sulfuric acid In toluene Heating;81%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

phenylboronic acid
98-80-6

phenylboronic acid

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate
1061180-99-1

(4R,5R)-diisopropyl-2-phenyl-1,3,2-dioxaborolane-4,5-dicarboxylate

Conditions
ConditionsYield
In toluene byproducts: H2O; addn. of diisopropyl tartrate to toluene soln. of boronic acid deriv., refluxing for 24 h in Dean-Stark app.; cooling to room temp., drying, filtration, evapn. in vac., recrystn. (hexane), elem. anal.;81%
In pentane at 20℃;
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

triethoxymethylbenzene
1663-61-2

triethoxymethylbenzene

diisopropyl (4R,5R)-2-ethoxy-2-phenyl-1,3-dioxolan-4,5-dicarboxylate

diisopropyl (4R,5R)-2-ethoxy-2-phenyl-1,3-dioxolan-4,5-dicarboxylate

Conditions
ConditionsYield
With sulfuric acid at 130℃; for 3h;80%
L-(+)-diisopropyl tartrate
2217-15-4

L-(+)-diisopropyl tartrate

triisopropylsilyl trifluoromethanesulfonate
80522-42-5

triisopropylsilyl trifluoromethanesulfonate

(2R,3R)-2-Hydroxy-3-triisopropylsilanyloxy-succinic acid diisopropyl ester

(2R,3R)-2-Hydroxy-3-triisopropylsilanyloxy-succinic acid diisopropyl ester

Conditions
ConditionsYield
With 2,5-dimethylpyridine In dichloromethane at 21℃;80%

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