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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List TOLBUTAMIDE

TOLBUTAMIDE synthesis

10synthesis methods
Tolbutamide, 1-butyl-3-p-toluenesulfonylurea (26.2.2), is made in a single step reaction by interaction of p-toluenesulfonylamide (in the form of sodium salt) with butylisocyanate.

98-59-9 Synthesis
Tosyl chloride

98-59-9
585 suppliers
$9.00/5g

TOLBUTAMIDE

64-77-7
260 suppliers
$27.00/1g

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: sodium azide / water; acetonitrile / 0.33 h / 20 °C / Schlenk technique
2: palladium diacetate / acetonitrile / 20 °C / 15 Torr / Schlenk technique; Sealed tube

References:

Zhao, Jin;Li, Zongyang;Song, Shaole;Wang, Ming-An;Fu, Bin;Zhang, Zhenhua [Angewandte Chemie - International Edition,2016,vol. 55,# 18,p. 5545 - 5549][Angew. Chem.,2016,vol. 128,# 18,p. 5635 - 5639,5]

4083-64-1 Synthesis
p-Toluenesulfonyl Isocyanate

4083-64-1
348 suppliers
$7.00/25g

109-73-9 Synthesis
Butylamine

109-73-9
439 suppliers
$9.00/1g

TOLBUTAMIDE

64-77-7
260 suppliers
$27.00/1g

References
phenyl N-butylcarbamate

3898-47-3
1 suppliers
inquiry

70-55-3 Synthesis
p-Toluenesulfonamide

70-55-3
554 suppliers
$6.00/100g

TOLBUTAMIDE

64-77-7
260 suppliers
$27.00/1g

References
70-55-3 Synthesis
p-Toluenesulfonamide

70-55-3
554 suppliers
$6.00/100g

111-36-4 Synthesis
Butyl isocyanate

111-36-4
195 suppliers
$30.30/5ml

TOLBUTAMIDE

64-77-7
260 suppliers
$27.00/1g

References
Tosyl azide

941-55-9
188 suppliers
$75.00/5 g

201230-82-2 Synthesis
carbon monoxide

201230-82-2
1 suppliers
inquiry

109-73-9 Synthesis
Butylamine

109-73-9
439 suppliers
$9.00/1g

TOLBUTAMIDE

64-77-7
260 suppliers
$27.00/1g

References

TOLBUTAMIDE Related Search:

CHLORPROPAMIDE Repaglinide Glimepiride 4-Carboxytolbutamide Methyl Ester Sulfanilamide