Product Name: 4-(p-toluenesulfonyloxy)cyclopentene
Other Name: 4-(p-toluenesulfonyloxy)cyclopentene; 3-Cyclopenten-1-ol, 4-methylbenzenesulfonate; 3-Cyclopenten-1-ol, 1-(4-methylbenzenesulfonate); Cyclopent-3-en-1-yl 4-methylbenzenesulfonate
CAS No.: 36367-85-8
Chemical Structure:
4-(p-toluenesulfonyloxy)cyclopentene Application:
4-(p-Toluenesulfonyloxy)cyclopentene is a valuable organic intermediate widely used in fine chemical and pharmaceutical synthesis. It combines a reactive cyclopentene backbone with a tosyl (p-toluenesulfonyl) leaving group, providing excellent versatility for substitution, elimination, and cross-coupling reactions.
This compound is known for its high chemical reactivity and structural stability, allowing selective functionalization of the cyclopentene ring under mild conditions. It plays an important role in constructing complex molecular frameworks, including intermediates for active pharmaceutical ingredients (APIs), bioactive compounds, and specialty polymers. Its controlled reactivity profile makes it a preferred choice for industrial-scale synthesis and advanced organic R&D. Applications:
Pharmaceutical Intermediate
Used as a key building block in synthesizing nitrogen- and oxygen-containing heterocycles. The tosyl group enables efficient nucleophilic substitution, supporting the development of new APIs and fine chemical intermediates.Organic Synthesis Reagent
Serves as a useful precursor for various coupling and ring-transformation reactions. Its reactive sulfonate group facilitates conversion into alcohols, halides, and other functionalized derivatives.Advanced Material and Polymer Research
Applied in the synthesis of functional monomers and specialty materials requiring reactive double-bond structures. Ideal for fine-tuning molecular flexibility and reactivity in material design.
4-(p-toluenesulfonyloxy)cyclopentene Packaging and Shipping:
Packaging: 10g/bag, 100g/ bag, 1kg/bag or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping
4-(p-toluenesulfonyloxy)cyclopentene Storage:
Please store in a well ventilated, dry place at 2-8 ℃ and avoid direct sunlight.
