Production Method 1

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Catalysts: Tetrabutylammonium bromide Solvents: Toluene ;  1 h, 40 °C; 30 min, 40 °C

Reference

Method for synthesizing 2-aminoethanol sulfate as precursor of taurine

, China, , ,

Production Method 2

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  10 °C

Reference

Method for preparing granular ethanolamine sulfate ester crystal by adding habit modifier and seed crystal slurry

, China, , ,

Production Method 3

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid

Reference

Synthesis of taurine by esterification of ethanolamine

Tang, Hong-ke; Chen, Jun-zhi; Ma, Yu; Zou, Xiang-long, Shiyou Huagong, 2002, 31(4), 279-282

Production Method 4

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  15 min, 5 °C; 20 min, 5 °C

Reference

Process for the preparation of aziridine crosslinking agent

, China, , ,

Production Method 5

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid

Reference

Synthesis and physicochemical and antimicrobial properties of 2-(2-hydroxyalkylamino)ethanesulfonic acids

Kanetani, Fujio; Tanaka, Tadashi; Nakano, Shinji; Negoro, Kenji, Nippon Kagaku Kaishi, 1982, (5), 824-9

Production Method 6

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Toluene ,  Water ;  0 - 10 °C; 1 h, 0 - 10 °C; reflux

Reference

Design and synthesis of 3-(1-phenylethyl)thiazolidine-2-thione derivatives with potential biological activities

Li, Hong-xin; Chen, Xiao-tao; Xu, Liang-zhong, Chemical Research in Chinese Universities, 2011, 27(3), 431-434

Production Method 7

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  30 min, rt

Reference

Process for making biobased products from sugars

, World Intellectual Property Organization, , ,

Production Method 8

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  cooled; heated; 15 - 20 mm Hg, 130 - 135 °C

Reference

Synthesis of taurine

Bondareva, O. M.; Lopatik, D. V.; Kuvaeva, Z. I.; Vinokurova, L. G.; Markovich, M. M.; et al, Pharmaceutical Chemistry Journal, 2008, 42(3), 142-144

Production Method 9

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  1.5 h, 50 °C; 30 min, 50 °C; 2 h, 110 °C

Reference

Improved technology for synthesis of taurine

Yang, Jie; Liu, Yongqiong; Zhu, Hong; Bai, Zhengwu; Zou, Ying, Huagong Jinzhan, 2005, 24(11), 1269-1272

Production Method 10

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  270 °C
1.2 Reagents: Sodium hydroxide Solvents: Water ;  pH 10.7

Reference

Process for preparing sulfuric acid monoesters of aminoalkanols

, World Intellectual Property Organization, , ,

Production Method 11

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Toluene ;  15 °C; 30 min, 15 °C; 15 °C → 180 °C; 1 h, 180 °C

Reference

Preparation method of branched polyethyleneimine and shale intercalation inhibitor

, China, , ,

Production Method 12

926-39-6

Reaction Conditions

1.1 Catalysts: Sulfuric acid Solvents: Water ;  0 °C; 0.5 h, 0 °C

Reference

Synthesis and biological evaluation of thiazolidine-2-thione derivatives as novel xanthine oxidase inhibitors

Wang, Mu-Xuan; Qin, Hong-Wei; Liu, Chao ; Lv, Shen-Ming; Chen, Jia-Shu; et al, PLoS One, 2022, 17(5),

Production Method 13

6998-39-6

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid

Reference

(2-Aminoethyl)sulfuric acid betaine from hydroxyethylcarbamic acid betaine

Pascoe, Peter F., Justus Liebigs Annalen der Chemie, 1967, 708, 69-71

Production Method 14

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  10 °C; 30 min, rt
1.2 Reagents: Carbon disulfide ,  Sodium hydroxide Solvents: Water ;  rt; rt → 45 °C; 2 h, 45 °C; 45 °C → 55 °C

Reference

Process for preparation of cysteamine hydrochloride via basic hydrolysis

, China, , ,

Production Method 15

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water

Reference

Modification of Wenker's method of preparing ethylenimine

Leighton, Philip A.; Perkins, Wm. A.; Renquist, Melvin L., Journal of the American Chemical Society, 1947, 69,

Production Method 16

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Catalysts: Tetrabutylammonium bromide Solvents: Toluene ,  Water ;  10 - 15 °C; 15 min, 25 - 30 °C; overnight, reflux

Reference

Process for the preparation of cysteamine bitartrate and product so obtained

, United States, , ,

Production Method 17

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  -5 - 5 °C; 0.5 h, -5 - 5 °C

Reference

Synthetic method and application of 3-benzyl-1,3-thiazole-2-thioketone

, China, , ,

Production Method 18

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  neutralized

Reference

Synthesis and biological activity of novel 2-thiazolidinone sulfonylurea derivatives

Chen, Qing-wu; Shen, De-long, Zhejiang Gongye Daxue Xuebao, 2008, 36(5), 562-564

Production Method 19

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid

Reference

Formation and transformation of esters. LVI. Effect of sulfuric acid on amino alcohols

Cherbuliez, Emile; Chapalay, C.; Colak-Antic, Sl.; Marszalek, J.; Vallet, L.; et al, Helvetica Chimica Acta, 1964, 47(7), 2106-12

Production Method 20

926-39-6

Reaction Conditions

1.1 Reagents: Sulfuric acid Solvents: Water ;  < 50 °C

Reference

Circulating method for producing taurine from ethanolamine

, China, , ,

2-Aminoethyl hydrogen sulfate Raw materials

• Carbamic acid,(2-hydroxyethyl)- (7CI,8CI,9CI)

2-Aminoethyl hydrogen sulfate Preparation Products

• 2-Aminoethyl hydrogen sulfate (926-39-6)

• 1. Examination of ammonia–poly(pyrrole) interactions by piezoelectric and conductivity measurements
  Analyst, 1991,116, 1125-1130
• 2. Embedding heteroatoms: an effective approach to create porphyrin-based functional materials
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• 3. Evolution in surface coverage of CH3NH3PbI3?XClXvia heat assisted solvent vapour treatment and their effects on photovoltaic performance of devices
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• Solvents and Organic Chemicals Organic Compounds Organic acids and derivatives Organic sulfuric acids and derivatives Sulfuric acid monoesters
• Solvents and Organic Chemicals Organic Compounds Organic acids and derivatives Organic sulfuric acids and derivatives Sulfuric acid esters Sulfuric acid monoesters

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