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Chemical Structure| 636-72-6 Chemical Structure| 636-72-6
Chemical Structure| 636-72-6

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Product Details of 2-Thiophenemethanol

CAS No. :636-72-6
Formula : C5H6OS
M.W : 114.17
SMILES Code : OCC1=CC=CS1
MDL No. :MFCD00005454
InChI Key :ZPHGMBGIFODUMF-UHFFFAOYSA-N
Pubchem ID :69467

Safety of 2-Thiophenemethanol

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H227-H315-H319-H335
Precautionary Statements:P305+P351+P338

Application In Synthesis of 2-Thiophenemethanol

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 636-72-6 ]

[ 636-72-6 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 636-72-6 ]
  • [ 135112-28-6 ]
  • [ 98-68-0 ]
  • [ 160885-98-3 ]
  • N-(2-thienylmethyl)-N-(4-methoxybenzenesulfonyl)-L-norvalinyl-L-valinol [ No CAS ]
  • 3
  • [ 636-72-6 ]
  • [ 338454-45-8 ]
YieldReaction ConditionsOperation in experiment
36% 2-Hydroxymethyl-thiophene (2.28 g; 20 mmol) is dissolved in tetrahydrofuran (40 ml, dried over a molecular sieve) and the solution is cooled to -78 C. while gassing with argon. A 1.6 M n-butyllithium solution in n-hexane (25 ml; 40 mmol) is slowly added dropwise. The reaction mixture is then allowed to warm to -30 C. and cooled again to -78 C., and a solution of trimethyl borate (6.69 ml; 60 mmol) in tetrahydrofuran (20 ml) is added dropwise in the course of 15 minutes at between -78 and -70 C. After stirring at -78 C. for 2 hours, the mixture is allowed to warm to room temperature and is poured on to water (50 ml), the pH is brought to 3 by addition of a 2 N aqueous hydrochloric acid solution (28 ml), the mixture is extracted with diethyl ether and the extract is washed with a saturated aqueous sodium chloride solution, dried with sodium sulphate, filtered with suction and concentrated. [00267] Yield: 1.1 g (36%) (5-hydroxymethyl-thiophen-2-yl)-boron acid as a brown oil. [00268] MS: 158 (M)
  • 4
  • [ 1626-24-0 ]
  • [ 636-72-6 ]
  • [ 170307-12-7 ]
 

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