| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 5,11,17,23-tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene | 288302-12-5 | C44H56O4 | 648.926 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(benzyloxy)calix<4>arene | 135501-31-4 | C72H80O4 | 1009.42 |
| —— | 25-benzyloxy-5,11,17,23-tetra-tert-butyl-26,27,28-trihydroxycalix[4]arene | 135501-38-1 | C51H62O4 | 739.051 |
| —— | 25,27-di(benzyloxy)-5,11,17,23-tetra-t-butyl-26,28-dipropoxycalix<4>arene | 135579-82-7 | C64H80O4 | 913.337 |
| —— | 29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo- |
122333-60-2 | C66H82O7 | 987.373 |
| —— | 3,9,15,33-Tetratert-butyl-37,38-bis(phenylmethoxy)-19,22,25,28-tetraoxahexacyclo[15.12.7.17,11.131,35.05,29.013,18]octatriaconta-1,3,5(29),7,9,11(38),13(18),14,16,31,33,35(37)-dodecaene | 825634-86-4 | C64H78O6 | 943.32 |
| —— | 5,17-di-tert-butyl-11,23-diamino-25,27-dibenzyloxycalyx[4]arene | 911822-86-1 | C50H54N2O4 | 746.99 |
| —— | 5,11,17,23-tetra-t-butyl-25,26,27,28-tetraethoxycalix<4>arene | 85694-21-9 | C52H72O4 | 761.141 |
| —— | 26,28-diethoxy-p-tert-butylcalix<4>arene | 132697-26-8 | C48H64O4 | 705.034 |
| —— | 25,27-dipropoxy-26,28-dihydroxy-p-t-butylcalix[4]arene | 137693-26-6 | C50H68O4 | 733.088 |
| —— | 5,11,17,23-tetrakis(tert-butyl)-25,26,27,28-tetrapropyloxycalix[4]arene | 126372-90-5 | C56H80O4 | 817.249 |
| —— | 26,28-bis(benzyloxy)-5,17-di-tert-butyl-25,27-dihydroxy-11,23-dinitrocalix[4]arene | 181711-27-3 | C50H50N2O8 | 806.956 |
| —— | 5,11,17,23-tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene | 288302-12-5 | C44H56O4 | 648.926 |
| —— | (S,S)-5,11,17,23-tetra-tert-butyl-25,27-dibenzyloxy-26,28-bis(1,1'-binaphthyl-2,2'-dioxyphosphanyloxy)calix[4]arene | 1070968-75-0 | C98H90O8P2 | 1457.74 |
已合成并通过IR、1H NMR、13C NMR和MS进行表征的一系列卡利克斯[4]芳烃的2-吡啶硫基和2-嘧啶硫基衍生物。
Mono-, di-, tri- and tetra-O-arylmethyl-p-t-butylcalix[4]arenes were synthesised respectively from p-t-butylcalix[4]arene and arylmethyl bromide through an easy and selective one-step reaction. Mono- and di-arylmethyl ethers of p-t-butylcalix[4]arenes were prepared using LiH as a base, while tri- and tetra-arylmethyl derivatives were afforded in the presence of Ba(OH)2 and BaO. These methods are remarkable for excellent selectivity, mild reaction conditions, moderate to good yields and easy purification.