| —— | 
                                        tert-butyl (4S)-4-[(E)-5-bromo-4-methylpent-3-enyl]-2,2,4-trimethyl-1,3-oxazolidine-3-carboxylate | 
                                        1295581-05-3 | 
                                        C17H30BrNO3 | 
                                        376.334 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S,E)-tert-butyl 4-(5-ethoxy-4-methyl-5-oxopent-3-enyl)-2,2,4-trimethyloxazolidine-3-carboxylate | 
                                        1295581-03-1 | 
                                        C19H33NO5 | 
                                        355.475 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        tert-butyl (4S)-4-[(3E,7E)-6-(benzenesulfonyl)-4,8,12-trimethyltrideca-3,7,11-trienyl]-2,2,4-trimethyl-1,3-oxazolidine-3-carboxylate | 
                                        1295581-06-4 | 
                                        C33H51NO5S | 
                                        573.838 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (R)-N-(tert-butoxycarbonyl)-4-formyl-2,2,4-trimethyl-3-oxazolidine | 
                                        252953-35-8 | 
                                        C12H21NO4 | 
                                        243.303 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S,E)-tert-butyl 2,2,4-trimethyl-4-(prop-1-enyl)oxazolidine-3-carboxylate | 
                                        1295581-01-9 | 
                                        C14H25NO3 | 
                                        255.357 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S,E)-tert-butyl 4-(3-ethoxy-3-oxoprop-1-enyl)-2,2,4-trimethyloxazolidine-3-carboxylate | 
                                        1295581-02-0 | 
                                        C16H27NO5 | 
                                        313.394 |