105-25-9

Basic information

• Product Name: 1-(2-buten-1-yl)-Pyrrolidine
• Synonyms: 1-(2-buten-1-yl)-Pyrrolidine
• CAS NO: 105-25-9
• Molecular Formula: C₈H₁₅N
• Molecular Weight: 125.2114
• Mol File: 105-25-9.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(2-buten-1-yl)-Pyrrolidine(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2-buten-1-yl)-Pyrrolidine(105-25-9)
• EPA Substance Registry System: 1-(2-buten-1-yl)-Pyrrolidine(105-25-9)

Safety Data

• Hazardous Substances Data: 105-25-9(Hazardous Substances Data)

Upstream product

• 110-63-4 Butane-1,4-diol 
• 55212-79-8 (E)-3-pyrrolidinobut-2-enoic acid methyl ester 

Downstream Products

• 934-10-1 3-phenylbut-1-ene 
• 1560-06-1 1-phenyl-2-butene 

Relevant articles and documents

One-pot synthesis of 1-butylpyrrolidine and its derivatives from aqueous ammonia and 1,4-butandiol over CuNiPd/ZSM-5 catalysts

The synthesis of 1-butylpyrrolidine and its derivatives (1-butylpyrrolidine with a little of 1-butenylpyrrolidines) was developed via a one-pot method from ammonia and 1,4-butandiol. Here, the product of 1-butylpyrrolidine was emphatically investigated, and the yield was 76% under the optimized conditions. Such a route was realized through successive N-alkylation using aqueous ammonia as the nitrogen source over the CuNiPd/ZSM-5 catalyst, which was prepared by a simple incipient wetness method. In this route, 1,4-butandiol not only participated in the formation of the N-heterocycle, but also acted as an alkylating reagent. This work offers a straightforward, economical route for 1-butylpyrrolidine and its derivatives. This journal is