(1S,2R,5S)-(+)-MENTHYL (R)-P-TOLUENESULFINATE Chemical Properties

Melting point:

104-106 °C(lit.)

Boiling point:

402.3±38.0 °C(Predicted)

Density 

1.08±0.1 g/cm3(Predicted)

refractive index 

200 ° (C=2, Acetone)

storage temp. 

2-8°C

form 

powder to crystal

color 

White to Almost white

optical activity

[α]20/D +200°, c = 2 in acetone

BRN 

4907352

CAS DataBase Reference

91796-57-5(CAS DataBase Reference)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

HS Code 

2930.90.2900

MSDS

• Language:English Provider:SigmaAldrich

(1S,2R,5S)-(+)-MENTHYL (R)-P-TOLUENESULFINATE Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

(1S,2R,5S)-(+)-Menthyl (R)-p-Toluenesulfinate is used as a reactant in the stereoselective synthesis of pyrazole derivatives using tert-butansulfonamide as a chiral auxiliary.

Uses

(1S,2R,5S)-(+)-Menthyl (R)-p-toluenesulfinate can be used:

• As a chiral electrophile in the synthesis of fluorescent triazolopyridine ligands.
• To prepare various sulfinimines, which are further used in the synthesis of α-aminophosphonic acids by reacting with borane complexes.
• In one of the key synthetic steps for the synthesis of (S)-(+)-ethyl β-amino-3-pyridinepropanoate, a component of an antiplatelet agent.

(1S,2R,5S)-(+)-MENTHYL (R)-P-TOLUENESULFINATE(91796-57-5)Related Product Information

• Methyl p-toluenesulfonate
• P-TOLUENESULFINIC ACID
• p-Toluenesulfonic acid
• (1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE
• 11-ALPHA-HYDROXYPROGESTERONE TOSYLATE
• (1S,2R,5S)-(+)-MENTHYL (R)-P-TOLUENESULFINATE