| Efficient Preparation of 2-Indolyl-1-nitroalkane Derivatives... 
 [Bartoli, Giuseppe; Bosco, Marcella; Giuli, Sandra; Giuliani, Arianna; Lucarelli, Laura; Marcantoni, Enrico; Sambri, Letizia; Torregiani, Elisabetta Journal of Organic Chemistry, 2005 , vol. 70, # 5 p. 1941 - 1944]
 | 
                        
                        
                            | Coupling of activated esters to gramines in the presence of ... 
 [Jones, David T.; Artman III, Gerald D.; Williams, Robert M. Tetrahedron Letters, 2007 , vol. 48, # 7 p. 1291 - 1294]
 | 
                        
                        
                            | An efficient one-pot reaction of indoles, nitroacetate, and ... 
 [Sui, Yong; Liu, Li; Zhao, Jun-Ling; Wang, Dong; Chen, Yong-Jun Tetrahedron Letters, 2007 , vol. 48, # 22 p. 3779 - 3782]
 | 
                        
                        
                            | The Chemistry of Nitroacetic Acid and its Esters. II. The Sy... 
 [Weisblat; Lyttle Journal of the American Chemical Society, 1949 , vol. 71, p. 3079]
 |