Reacción #3735

ord-a4381712e0b94957ad0bd9bce274790d

Ecuación de reacción

CCCCn1c(=O)c2[nH]c(Br)nc2n(CCCC)c1=O
1,3-di-n-butyl-8-bromo xanthine
C1CCNC1
pyrrolidine
→
CCCCn1c(=O)c2[nH]c(N3CCCC3)nc2n(CCCC)c1=O
title product
CCCCn1c(=O)c2[nH]c(N3CCCC3)nc2n(CCCC)c1=O
1,3-Di-n-butyl-8-pyrrolidinyl Xanthine

Reactantes

CCCCn1c(=O)c2[nH]c(Br)nc2n(CCCC)c1=O
1,3-di-n-butyl-8-bromo xanthine
C1CCNC1
pyrrolidine

Reactivos

Ninguno

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Procedimiento

The title compound was prepared from 1,3-di-n-butyl-8-bromo xanthine (1 g, 0.0029 ml) and pyrrolidine (0.041 g, 0.0057 mol) using an analogous procedure to that described in Example 19. The title product was obtained as a crystalline solid, m.pt. >250° C.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US05734051uspto-grants-1998_03