65627-27-2

Basic information

• Product Name: 3-Buten-1-ol, 2,2-dimethyl-, 4-methylbenzenesulfonate
• CAS NO: 65627-27-2
• Molecular Formula: C13H18O3S
• Molecular Weight: 254.35
• Mol File: 65627-27-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-Buten-1-ol, 2,2-dimethyl-, 4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Buten-1-ol, 2,2-dimethyl-, 4-methylbenzenesulfonate(65627-27-2)
• EPA Substance Registry System: 3-Buten-1-ol, 2,2-dimethyl-, 4-methylbenzenesulfonate(65627-27-2)

Safety Data

• Hazardous Substances Data: 65627-27-2(Hazardous Substances Data)

Upstream product

• 10276-09-2 2,2-dimethyl-but-3-enoic acid 
• 503-60-6 3,3-dimethyl-allyl chloride 
• 918-83-2 2,2-dimethyl-but-3-en-1-ol 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Preferential Photoreaction in a Porous Crystal, Metal-Macrocycle Framework: PdII-Mediated Olefin Migration over [2+2] Cycloaddition

A nanosized confined space with well-defined functional surfaces has great potential to control the efficiency and selectivity of catalytic reactions. Herein we report that a 1,6-diene, which normally forms an intramolecular [2+2] cycloadduct under photoirradiation, preferentially undergoes a photoinduced olefin migration in a porous crystal, metal-macrocycle framework (MMF), and alternatively [2+2] cycloaddition is completely inhibited in the confined space. A plausible reaction mechanism for olefin migration triggered by the photoinduced dissociation of the Pd-Cl bond is suggested based on UV-vis diffuse reflectance spectroscopy, single-crystal XRD, and MS-CASPT2 calculation. The substrate scope of the photoinduced olefin migration in MMF was also examined using substituted allylbenzene derivatives.