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Dayang Chem (Hangzhou) Co.,Ltd.

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

Trimethylol propane Manufacturer/High quality/Best price/In stock

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 Trimethylol Propane supplier in China

Cas:77-99-6

Min.Order:1 Kilogram

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

High purity 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol 77-99-6

Cas:77-99-6

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Hefei TNJ chemical industry co.,ltd

Company Name: Hefei TNJ Chemical Industry Co.,Ltd. Registered Address: B911 Xincheng Business Center,South of Dongliu Road, Zhengwu District, Hefei, Anhui,China

Trimethylol Propane(TMP), CAS No.: 77-99-6

Cas:77-99-6

Min.Order:25 Kilogram

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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 Propylidynetrimethanol

Cas:77-99-6

Min.Order:1

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Type:Other

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Xi'an Xszo Chem Co., Ltd.

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

Factory price Cosmetic TRIMETHYLOLPROPANE 77-99-6 Manufacturer

Cas:77-99-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Trimethylolpropane

Cas:77-99-6

Min.Order:1 Metric Ton

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Type:Manufacturers

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Chemwill Asia Co., Ltd.

CHemwill -- Trimethylolpropane

Cas:77-99-6

Min.Order:1 Metric Ton

FOB Price: $1.0

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production .enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environmental protection s

High quality Trimethylol Propane supplier in China

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $11.0 / 16.0

Type:Trading Company

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Leader Biochemical Group

About Product Technical Details

China Largest factory Manufacturer Supply High Quality Trimethylolpropane CAS 77-99-6

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Trimethylol propane Basic information Product Name: Trimethylol propane Synonyms: HEXAGLYCEROL;2,2'-DIHYDROXYMETHYL-1-BUTANOL;2,2-BIS(HYDROXYMETHYL)-1-BUTANOL;2-ETHYL-2-(HYDROXYMETHY

TIANFU-CHEM CAS:77-99-6 Trimethylol propane

Cas:77-99-6

Min.Order:1 Gram

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Hebei Nengqian Chemical Import and Export Co., LTD

ProName: Trimethylol propane Manufacturer/High ... CasNo: 77-99-6 Molecular Formula: C6H14O3 Appearance: white powder Application: It is an important raw material and in... DeliveryTime: prompt PackAge: according to the clients requirement P

Trimethylolpropane 77-99-6

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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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 email in time prod

Trimethylol propane

Cas:77-99-6

Min.Order:1 Kilogram

Negotiable

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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

Top Purity CAS 77-99-6 with fast shipping

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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Henan Sinotech Import&Export Corporation

cas cas 77-99-6 Name Trimethylolpropane(TMP) Appearance Powder Density 1.275g/cm3 Appearance: white powder Storage:Store in cool and dry place,

Trimethylolpropane

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:White flake crystal Storage:R.T Package:25kg/drum Application:Chemical raw materials Transportation:Express/Sea/Air Port:Any port in China

Factory Supply TMP Trimethylolpropane cas 77-99-6

Cas:77-99-6

Min.Order:25 Kilogram

FOB Price: $5.5 / 8.5

Type:Lab/Research institutions

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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

Trimethylol propane 77-99-6

Cas:77-99-6

Min.Order:1 Kilogram

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

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 present

Trimethylol propane with CAS:77-99-6

Cas:77-99-6

Min.Order:1 Metric Ton

FOB Price: $2215.0 / 2424.0

Type:Trading Company

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EAST CHEMSOURCES LIMITED

TMP Specification of Analysis Analytical data Specifications APPEARANCE WHITE FLAKES WHITE FLAKES COLOR(PT-CO) 10 &l

77-99-6 Trimethylolpropane

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $12.0 / 15.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Trimethylolpropane CAS:77-99-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedi

Trimethylolpropane CAS:77-99-6

Cas:77-99-6

Min.Order:1 Gram

Negotiable

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,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 77-99-6 Trimethylolpropane

Cas:77-99-6

Min.Order:1 Kilogram

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

Trimethylol propane

Cas:77-99-6

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

Type:Lab/Research institutions

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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

Trimethylol propane

Cas:77-99-6

Min.Order:0

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Wuhan Han Sheng New Material Technology Co.,Ltd

payment methods: bitcoin,western union,USDT,ETH,Monero,wire transfer shipping methods: DHL,UPS,TNT,EMS,FedEx Email Us: admin07@hsnm.com.cn Product Description of Trimethylolpropane Trimethylolpropane(

Trimethylol propane

Cas:77-99-6

Min.Order:1 Kilogram

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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

Trimethylol propane

Cas:77-99-6

Min.Order:0 Metric Ton

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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

Trimethylol propane

Cas:77-99-6

Min.Order:0

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Afine Chemicals Limited

Our 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

TRIMETHYLOLPROPANE

Cas:77-99-6

Min.Order:0

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products Trimethylolpropane

Cas:77-99-6

Min.Order:100 Gram

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Type:Other

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Hefei Zhaobo Technology Co., Ltd.

Our Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif

Trimethylol propane CAS 77-99-6

Cas:77-99-6

Min.Order:1 Kilogram

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Synthetic route

formaldehyd
50-00-0

formaldehyd

butyraldehyde
123-72-8

butyraldehyde

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With water; sodium hydroxide In ethanol at 55℃; for 0.0833333h; Temperature;90%
With calcium hydroxide
With sodium hydroxide In water at 40 - 60℃; for 0.75h;
butyraldehyde
123-72-8

butyraldehyde

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With sodium hydroxide; formaldehyd; triethylamine; Ni-Cr-Al88.5%
With formaldehyd; triethylamine In water82.77%
With formaldehyd; triethylamine In water81.59%
2,2-dimethylolbutanal
41966-25-0

2,2-dimethylolbutanal

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With hydrogen at 115℃; under 22502.3 Torr; for 8h;84.8%
With hydrogen; Cu/TiO2 catalyst B of PCT/WO 02/85825; activated at 110℃; under 67506.8 Torr; for 2112h; Conversion of starting material;
With hydrogen; citric acid; activated Cu/TiO2 catalyst J PCT/WO 99/44974 In water at 120℃; under 60006 Torr; Conversion of starting material;
With hydrogen at 120℃; under 22502.3 Torr;
copper-II acetate

copper-II acetate

tris-methylamino-borane
7397-44-6

tris-methylamino-borane

butyraldehyde
123-72-8

butyraldehyde

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With triethylamine In methanol; formaldehyd74.6%
ethylacrolein
922-63-4

ethylacrolein

formaldehyd
50-00-0

formaldehyd

A

bis-TMP

bis-TMP

B

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

C

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane
23235-61-2

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane

Conditions
ConditionsYield
In water at 96 - 100℃; for 3.3h;A 2%
B 67.5%
C 15%
nickel(II) oxide
1313-99-1

nickel(II) oxide

Al2 O3

Al2 O3

butyraldehyde
123-72-8

butyraldehyde

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With formaldehyd; triethylamine14%
2-hydroxymethyl-2-vinyl-propane-1,3-diol
103205-80-7

2-hydroxymethyl-2-vinyl-propane-1,3-diol

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With palladium on activated charcoal; ethanol Hydrogenation;
2,2-bis(hydroxymethyl)-1,4-butanediol
95461-66-8

2,2-bis(hydroxymethyl)-1,4-butanediol

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium acetate
2: 500 °C
3: barium methylate; methanol
4: palladium/charcoal; ethanol / Hydrogenation
View Scheme
4-acetoxy-3,3-bis-acetoxymethyl-but-1-ene
105790-11-2

4-acetoxy-3,3-bis-acetoxymethyl-but-1-ene

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: barium methylate; methanol
2: palladium/charcoal; ethanol / Hydrogenation
View Scheme
1,4-diacetoxy-2,2-bis-acetoxymethyl-butane

1,4-diacetoxy-2,2-bis-acetoxymethyl-butane

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 500 °C
2: barium methylate; methanol
3: palladium/charcoal; ethanol / Hydrogenation
View Scheme
formaldehyd
50-00-0

formaldehyd

butyraldehyde
123-72-8

butyraldehyde

A

bis-TMP

bis-TMP

B

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

C

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane
23235-61-2

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane

Reaxys ID: 11464418

Reaxys ID: 11464418

A

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

B

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane
23235-61-2

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane

C

5-ethyl-1,3-dioxane-5-methanol
5187-23-5

5-ethyl-1,3-dioxane-5-methanol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In water at 90℃; for 6h;A n/a
B 5.9 g
C n/a
With toluene-4-sulfonic acid In water at 90℃; for 6h;A n/a
B 15.2 g
C n/a
crude TMP

crude TMP

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
Stage #1: crude TMP With phosphoric acid at 150℃; under 50 Torr; for 1h;
Stage #2: With phosphoric acid at 180℃; for 1h;
2,2-dimethylolbutanal
41966-25-0

2,2-dimethylolbutanal

A

methanol
67-56-1

methanol

B

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

C

trimethylamine-formic acid complex
58828-90-3

trimethylamine-formic acid complex

Conditions
ConditionsYield
With hydrogen In water at 115℃; under 67506.8 Torr;
piperidine
110-89-4

piperidine

N-Formylpiperidine
2591-86-8

N-Formylpiperidine

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

succinic acid anhydride
108-30-5

succinic acid anhydride

1-hydroxy-pyrrolidine-2,5-dione
6066-82-6

1-hydroxy-pyrrolidine-2,5-dione

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With pyridine In 5,5-dimethyl-1,3-cyclohexadiene; dichloromethane
formaldehyd
50-00-0

formaldehyd

2,2-dimethylolbutanal
41966-25-0

2,2-dimethylolbutanal

A

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

B

sodium formate
141-53-7

sodium formate

Conditions
ConditionsYield
With sodium hydroxide In water at 45 - 50℃; for 3.75 - 4.25h; Product distribution / selectivity; Cannizzaro Reaction;
formaldehyd
50-00-0

formaldehyd

butyraldehyde
123-72-8

butyraldehyde

A

ethylacrolein
922-63-4

ethylacrolein

B

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With water; sodium carbonate at 73 - 84℃; Product distribution / selectivity;
With sodium carbonate In water Reagent/catalyst; Temperature; Concentration; Reflux;A 58 g
B 15 g
ethylacrolein
922-63-4

ethylacrolein

formaldehyd
50-00-0

formaldehyd

A

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

B

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane
23235-61-2

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane

Conditions
ConditionsYield
Stage #1: ethylacrolein; formaldehyd In water at 100℃;
Stage #2: With sodium hydroxide In water at 100℃; Reagent/catalyst; Time; Concentration;
A 253 g
B 66 g
C6H11O3(3-)*Sb(3+)

C6H11O3(3-)*Sb(3+)

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With water-d2 In dimethylsulfoxide-d6 Glovebox;
formaldehyd
50-00-0

formaldehyd

butyraldehyde
123-72-8

butyraldehyde

A

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

B

2,2-dimethylolbutanal
41966-25-0

2,2-dimethylolbutanal

Conditions
ConditionsYield
With triethylamine at 35℃; for 3h; Cannizzaro Reaction;
formaldehyd
50-00-0

formaldehyd

butyraldehyde
123-72-8

butyraldehyde

A

methanol
67-56-1

methanol

B

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Conditions
ConditionsYield
With potassium hydroxide In water at 60℃; for 1h; Temperature; Cannizzaro Reaction;A 11.71 %Chromat.
B 76.63 %Chromat.
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

trimethylolpropane triallyl ether
682-08-6

trimethylolpropane triallyl ether

Conditions
ConditionsYield
With sodium hydroxide; sodium chloride; tetrabutylammomium bromide In toluene100%
With sodium hydroxide; tetrabutylammomium bromide 1.) water, 80 deg C, 0.5 h, 2.) 80 deg C, 7 h; Yield given. Multistep reaction;
With sodium hydroxide; tetrabutylammomium bromide In water at 45℃; for 22h; Allylation;
With tetrabutylammomium bromide; sodium hydroxide at 45℃; for 22h;
2-bromophenylacetic acid
4870-65-9

2-bromophenylacetic acid

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Bromo-phenyl-acetic acid 2,2-bis-(2-bromo-2-phenyl-acetoxymethyl)-butyl ester

Bromo-phenyl-acetic acid 2,2-bis-(2-bromo-2-phenyl-acetoxymethyl)-butyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene at 110℃;100%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

2-oxiranylmethylisoindole-1,3-dione
5455-98-1

2-oxiranylmethylisoindole-1,3-dione

oxiranyl-methanol
556-52-5

oxiranyl-methanol

C72H107N3O34

C72H107N3O34

Conditions
ConditionsYield
Stage #1: 1,1,1-tri(hydroxymethyl)propane With potassium tert-butylate In tetrahydrofuran at 120℃; for 18h; Inert atmosphere;
Stage #2: oxiranyl-methanol In tetrahydrofuran at 120℃; for 0.5h; Inert atmosphere;
Stage #3: 2-oxiranylmethylisoindole-1,3-dione In tetrahydrofuran at 120℃; Inert atmosphere;
100%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

vinyl glycolic acid
600-17-9

vinyl glycolic acid

C18H26O9

C18H26O9

Conditions
ConditionsYield
With salicylaldehyde In toluene at 100℃; for 14h; Catalytic behavior; Reagent/catalyst; Inert atmosphere;100%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

salicylaldehyde
90-02-8

salicylaldehyde

2-[(5-ethyl-5-hydroxymethyl)-1,3-dioxan-2-yl]phenol
22251-64-5

2-[(5-ethyl-5-hydroxymethyl)-1,3-dioxan-2-yl]phenol

Conditions
ConditionsYield
With sulfuric acid at 80℃;100%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Diethyl carbonate
105-58-8

Diethyl carbonate

A

trimethylolpropane cyclic monocarbonate

trimethylolpropane cyclic monocarbonate

B

C9H18O5
1286272-49-8

C9H18O5

Conditions
ConditionsYield
With Novozym435 at 60℃; for 48h; Molecular sieve; Enzymatic reaction; neat (no solvent);A 6%
B 99.4%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

acetone
67-64-1

acetone

1,3-dioxa-5-ethyl-2,2-dimethyl-5-cyclohexylmethanol
20761-68-6

1,3-dioxa-5-ethyl-2,2-dimethyl-5-cyclohexylmethanol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In water; Petroleum ether for 10h; Reflux;99%
With toluene-4-sulfonic acid at 20℃; for 16h;78%
With toluene-4-sulfonic acid In Petroleum ether Heating;76%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

4-Phenylbutyric acid
1821-12-1

4-Phenylbutyric acid

1,1,1-tri(4-phenylbutyroxymethyl)propane

1,1,1-tri(4-phenylbutyroxymethyl)propane

Conditions
ConditionsYield
tetrachlorobis(tetrahydrofuran)hafnium(IV) In toluene for 24h; Heating;99%
With molecualar sevies 4A; tetrachlorobis(tetrahydrofuran)hafnium(IV) In toluene at 120℃; for 24h;99%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

tributyltin methoxide
1067-52-3

tributyltin methoxide

1,1,1-tris(tributyltinoxymethyl) propane
79428-57-2

1,1,1-tris(tributyltinoxymethyl) propane

Conditions
ConditionsYield
In neat (no solvent) 1,1,1-trymethylolpropane to methoxytributyltin ratio 1:3; mixed, heatedat 100-150°C for 1 h at P=50 mm; evacuated to P=1 mm for 0.5 h, heated at 190-220°C; distd., IR, elem. anal.;99%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

C27H43N3O13

C27H43N3O13

C87H137N9O39

C87H137N9O39

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; acetonitrile at 20℃;99%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

acryloyl chloride
814-68-6

acryloyl chloride

2-((acryloyloxy)methyl)-2-ethylpropane-1,3-diyl diacrylate
15625-89-5

2-((acryloyloxy)methyl)-2-ethylpropane-1,3-diyl diacrylate

Conditions
ConditionsYield
With 4-methoxy-phenol; triethylamine; hydroquinone at 60℃; for 2h; Temperature;98.38%
In pyridine; benzene at 50℃; for 30h;81%
With pyridine In benzene at 50℃; for 30h;81%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

1,4-Cyclohexanedione
637-88-7

1,4-Cyclohexanedione

C18H32O6

C18H32O6

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene at 90 - 112℃; for 10h; Reagent/catalyst; Solvent; Dean-Stark;98%
formaldehyd
50-00-0

formaldehyd

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

5-ethyl-1,3-dioxane-5-methanol
5187-23-5

5-ethyl-1,3-dioxane-5-methanol

Conditions
ConditionsYield
With cationite KU-2 In benzene Reflux; Dean-Stark;97%
With toluene-4-sulfonic acid In toluene for 4h; Heating;95%
With toluene-4-sulfonic acid In toluene for 4h; Heating;95%
With toluene-4-sulfonic acid In tetrahydrofuran for 3h; Reflux;93%
With toluene-4-sulfonic acid
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

isooctanoic acid
929-10-2

isooctanoic acid

C30H56O6

C30H56O6

Conditions
ConditionsYield
With chlorosulfonic acid; 3,5-dichloro-2-hydroxybenzenesulfonyl chloride; 3-methylimidazoletrifluoromethanesulfonate; toluene-4-sulfonic acid In tetrahydrofuran; propan-1-ol at 200℃; for 10h; Temperature; Large scale;97%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

A

C20H26O7S2

C20H26O7S2

B

2-ethyl-2-((tosyloxy)methyl)propane-1,3-diyl bis(4-methylbenzenesulfonate)
6962-93-2

2-ethyl-2-((tosyloxy)methyl)propane-1,3-diyl bis(4-methylbenzenesulfonate)

Conditions
ConditionsYield
With pyridine at -5 - 20℃; for 48h;A n/a
B 96.5%
1,10-decanedioic acid
111-20-6

1,10-decanedioic acid

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

hydrogenated castor oil

hydrogenated castor oil

polymer, product of polycondensation of 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, sebacic acid, and hydrogenated castor oil

polymer, product of polycondensation of 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, sebacic acid, and hydrogenated castor oil

Conditions
ConditionsYield
With dibutyltin(II) dilaurate at 180 - 200℃;96.4%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

tris((trimethylsiloxy)methyl)propane
17940-81-7

tris((trimethylsiloxy)methyl)propane

Conditions
ConditionsYield
With activated clay at 60 - 70℃; for 3h;96.4%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

4-(1,3-diacetoxypropan-2-yloxy)-4-oxobutanoic acid

4-(1,3-diacetoxypropan-2-yloxy)-4-oxobutanoic acid

C39H56O24

C39H56O24

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 0 - 25℃; for 24.5h;96%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

ethyl chlorocarbonylacetate
36239-09-5

ethyl chlorocarbonylacetate

O,O'-(2-(((3-ethoxy-3-oxopropanoyl)oxy)methyl)-2-ethylpropane-1,3-diyl) diethyl dimalonate

O,O'-(2-(((3-ethoxy-3-oxopropanoyl)oxy)methyl)-2-ethylpropane-1,3-diyl) diethyl dimalonate

Conditions
ConditionsYield
With pyridine In tetrahydrofuran; dichloromethane at 20℃; for 12h;96%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

phosphorous acid trimethyl ester
121-45-9

phosphorous acid trimethyl ester

dimethyl methane phosphonate
756-79-6

dimethyl methane phosphonate

Conditions
ConditionsYield
Stage #1: 1,1,1-tri(hydroxymethyl)propane; phosphorous acid trimethyl ester at 80 - 120℃; for 4h;
Stage #2: With methyl p-toluene sulfonate at 170 - 180℃; for 2h; Reagent/catalyst; Temperature;
96%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

Dipentaerythritol
126-58-9

Dipentaerythritol

dimethyl methane phosphonate
756-79-6

dimethyl methane phosphonate

phosphorous acid trimethyl ester
121-45-9

phosphorous acid trimethyl ester

methyl-(5-ethyl-2-methyl-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester (P-oxide phosphonate)

methyl-(5-ethyl-2-methyl-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester (P-oxide phosphonate)

Conditions
ConditionsYield
Stage #1: 1,1,1-tri(hydroxymethyl)propane; Dipentaerythritol; phosphorous acid trimethyl ester With phosphoric acid at 85℃; for 5h; Inert atmosphere;
Stage #2: dimethyl methane phosphonate With 1-bromo-butane at 185℃; for 16h;
95.8%
trimethyl phosphite
512-56-1

trimethyl phosphite

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Dipentaerythritol
126-58-9

Dipentaerythritol

C13H25O10P3

C13H25O10P3

Conditions
ConditionsYield
Stage #1: 1,1,1-tri(hydroxymethyl)propane; tri-n-butyl phosphite; Dipentaerythritol With sulfuric acid at 85℃; for 5h; Inert atmosphere;
Stage #2: trimethyl phosphite With 1-Bromopentane at 185℃; for 16h;
95.6%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

bromoacetic acid
79-08-3

bromoacetic acid

C12H17Br3O6
343846-05-9

C12H17Br3O6

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methyl-phenol; toluene-4-sulfonic acid In toluene for 7h; Reflux;95.1%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

C32H50O15S4

C32H50O15S4

TMP-(S-S)3-G1-(acet)3

TMP-(S-S)3-G1-(acet)3

Conditions
ConditionsYield
With pyridine; dmap In dichloromethane at 0℃;95.1%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

perfluoroisobutylene
382-21-8

perfluoroisobutylene

A

1,1,1,3,3,3-hexafluoro-2-trifluoromethyl-propane
382-24-1

1,1,1,3,3,3-hexafluoro-2-trifluoromethyl-propane

B

2-hexafluoroisopropylidene-5-ethyl-5--1,3-dioxane
97651-62-2

2-hexafluoroisopropylidene-5-ethyl-5--1,3-dioxane

Conditions
ConditionsYield
With potassium fluoride In acetonitrile 1) 0 deg C, 1 hour 2) 20 deg C, 11-12 h;A n/a
B 95%
1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

acrylic acid
79-10-7

acrylic acid

2-((acryloyloxy)methyl)-2-ethylpropane-1,3-diyl diacrylate
15625-89-5

2-((acryloyloxy)methyl)-2-ethylpropane-1,3-diyl diacrylate

Conditions
ConditionsYield
With methanesulfonic acid; hypophosphorous acid; hydroquinone In cyclohexane at 70 - 91℃; under 3750.38 Torr;95%
Stage #1: With hypophosphorous acid; 4-methoxy-phenol; copper dichloride In cyclohexane; water at 70 - 75℃;
Stage #2: 1,1,1-tri(hydroxymethyl)propane; acrylic acid With toluene-4-sulfonic acid In cyclohexane; water at 95 - 130℃; for 6 - 10h;
With methanesulfonic acid; hydroquinone In toluene at 120℃; for 5h;
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