中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl (E)-3-(3,4-bis(benzyloxy)phenyl)acrylate | 71038-25-0 | C24H22O4 | 374.436 |
—— | 3-(3,4-bis-benzyloxy-phenyl)-acrylic acid ethyl ester | 203571-40-8 | C25H24O4 | 388.463 |
—— | (E)-benzyl 3-(3,4-bis(benzyloxy)phenyl)acrylate | 951288-55-4 | C30H26O4 | 450.534 |
3,4-二(苄氧基)苄醇 | 3,4-bis(benzyloxy)benzyl alcohol | 1699-58-7 | C21H20O3 | 320.388 |
3,4-二苄氧基苯甲醛 | 3,4-dibenzyloxybenzaldehyde | 5447-02-9 | C21H18O3 | 318.372 |
TRANS-咖啡酸 | caffeic acid | 501-16-6 | C9H8O4 | 180.16 |
3,4-二(苄氧基)苯甲酸甲酯 | methyl 3,4-bis(benzyloxy)benzoate | 54544-05-7 | C22H20O4 | 348.398 |
3,4-二羟基肉桂酸乙酯 | ethyl caffeate | 66648-50-8 | C11H12O4 | 208.214 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl (E)-3-(3,4-bis(benzyloxy)phenyl)acrylate | 71038-25-0 | C24H22O4 | 374.436 |
—— | vinyl 3,4-dibenzylcaffeate | 261927-01-9 | C25H22O4 | 386.447 |
—— | isopropyl (E)-3,4-bis(benzyloxy) cinnamate | 1280727-95-8 | C26H26O4 | 402.49 |
—— | 3,4-dibenzyloxycinnamoyl chloride | 203571-41-9 | C23H19ClO3 | 378.855 |
—— | (E)-benzyl 3-(3,4-bis(benzyloxy)phenyl)acrylate | 951288-55-4 | C30H26O4 | 450.534 |
—— | 4-{2-[((E)-3-(3,4-bis(benzyloxy)phenyl)acryloyl)oxy]ethyl}phenyl (E)-3-(3,4-bis(benzyloxy)phenyl)acrylate | —— | C54H46O8 | 822.954 |
—— | (E)-3-(3,4-Bis-benzyloxy-phenyl)-acrylic acid 2,5-dioxo-pyrrolidin-1-yl ester | 450409-01-5 | C27H23NO6 | 457.483 |
—— | 3-(3,4-bis(benzyloxy)phenyl)propanoic acid | 93559-04-7 | C23H22O4 | 362.425 |
—— | 4'-benzyloxy-2'-(3,4-dibenzyloxycinnamoyloxy)acetophenone | 652539-23-6 | C38H32O6 | 584.668 |
—— | 2-[(E)-3-[3,4-bis(phenylmethoxy)phenyl]prop-2-enoyl]oxy-3-(3,4-dimethoxyphenyl)propanoic acid | 1403877-45-1 | C34H32O8 | 568.623 |
—— | 6'-benzyloxy-2'-(3,4-dibenzyloxycinnamoyloxy)acetophenone | 652539-24-7 | C38H32O6 | 584.668 |
—— | methyl 3-[3,4-bis(phenylmethoxy)phenyl]-2-[(E)-3-[3,4-bis(phenylmethoxy)phenyl]prop-2-enoyl]oxypropanoate | 203571-42-0 | C47H42O8 | 734.846 |
—— | Methyl caffeate | 3843-74-1 | C10H10O4 | 194.187 |
—— | [3-(3,4-dimethoxyphenyl)-1-(hydroxyamino)-1-oxopropan-2-yl] (E)-3-[3,4-bis(phenylmethoxy)phenyl]prop-2-enoate | 1403877-52-0 | C34H33NO8 | 583.638 |
—— | vinyl caffeate | —— | C11H10O4 | 206.198 |
—— | (E)-1-(allyloxy)-3-(3,4-dimethoxyphenyl)-1-oxopropan-2-yl 3-(3,4-bis(benzyloxy)phenyl)acrylate | 1403877-27-9 | C37H36O8 | 608.688 |
—— | prop-2-enyl (2R)-3-(1,3-benzodioxol-5-yl)-2-[(E)-3-[3,4-bis(phenylmethoxy)phenyl]prop-2-enoyl]oxypropanoate | 179129-01-2 | C36H32O8 | 592.645 |
—— | benzyl 3-[3,4-bis(phenylmethoxy)phenyl]-2-[(E)-3-[3,4-bis(phenylmethoxy)phenyl]prop-2-enoyl]oxypropanoate | 203571-43-1 | C53H46O8 | 810.943 |
3-(3,4-二羟基苯基)丙烯酸丁酯 | n-butyl caffeate | 22020-28-6 | C13H16O4 | 236.268 |
—— | dibenzyl (+)-(2S,3S)-2,3-bis{3-[3,4-bis(benzyloxy)phenyl]prop-2-enoyloxy}-D-tartrate | 488148-83-0 | C64H54O12 | 1015.13 |
—— | dibenzyl (-)-(2R,3R)-2,3-bis{3-[2,3-bis(3,4-dibenzyloxy)phenyl]prop-2-enoyloxy}-L-tartrate | 488148-82-9 | C64H54O12 | 1015.13 |
3-(3,4-二羟基苯基)-2-丙烯酸二十烷基酯 | icosyl (E)-3-(3,4-dihydroxyphenyl)acrylate | 905726-67-2 | C29H48O4 | 460.698 |
—— | n-tetradecanyl caffeate | —— | C23H36O4 | 376.536 |
Direct selective acylation of the primary amino functions of spermine and spermidine with a variety of isolable succinimidyl cinnamates, followed by catalytic hydrogenation, gave high yields of the spermine alkaloid kukoamine A and analogs suitable for structure-activity relationship studies. Suitable succinimidyl cinnamates were readily obtained through Wittig reaction of aromatic aldehydes with the ylides Ph3P=CRCO2Me, followed by saponification and activation with N-hydroxysuccinimide in the presence of N,N′-dicyclohexylcarbodiimide.