790796

Zinc benzylsulfinate

• Synonym(s): Zinc benzylsulfinate, Baran BNS Reagent
• Empirical Formula (Hill Notation): C₁₄H₁₄O₄S₂Zn
• CAS Number: 21799-75-7
• Molecular Weight: 375.78
• UNSPSC Code: 12352002
• PubChem Substance ID: 329768240
• NACRES: NA.22

Properties

• form: solid
• reaction suitability: reaction type: Alkylations; reaction type: C-C Bond Formation; reagent type: catalyst; reaction type: C-H Activation; reagent type: diversification reagent
• mp: 56 °C (Decomposition)
• storage temp.: 2-8°C
• SMILES string: O=S(O[Zn]OS(CC1=CC=CC=C1)=O)CC2=CC=CC=C2
• InChI: 1S/2C7H8O2S.Zn/c2*8-10(9)6-7-4-2-1-3-5-7;/h2*1-5H,6H2,(H,8,9);/q;;+2/p-2
• InChI key: AHSIXHPQMGLVIG-UHFFFAOYSA-L

Description

Application

Zinc benzylsulfinate (BNS) is part of a zinc sulfinate toolbox developed by Phil Baran for the simple and rapid diversification of heterocycles.


Practical and Innate Carbon-Hydrogen Functionalization of Heterocycles

Learn More at the Professor and Product Portal of Professor Phil S. Baran.

Other Notes

may contain up to 1 mole eq ZnCl₂

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable