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(1R,7R,8R)-7-hydroxy-4,10,11-trioxa-1-pentyltricyclo[6.2.1.02,6]undec-2(6)-en-3-one | 177777-19-4

中文名称
——
中文别名
——
英文名称
(1R,7R,8R)-7-hydroxy-4,10,11-trioxa-1-pentyltricyclo[6.2.1.02,6]undec-2(6)-en-3-one
英文别名
(1R,7R,8R)-7-hydroxy-1-pentyl-4,10,11-trioxatricyclo[6.2.1.02,6]undec-2(6)-en-3-one
(1R,7R,8R)-7-hydroxy-4,10,11-trioxa-1-pentyltricyclo[6.2.1.0<sup>2,6</sup>]undec-2(6)-en-3-one化学式
CAS
177777-19-4
化学式
C13H18O5
mdl
——
分子量
254.283
InChiKey
MJBSVOSXNLPGGD-IRUJWGPZSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    18
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.77
  • 拓扑面积:
    65
  • 氢给体数:
    1
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (1R,7R,8R)-7-hydroxy-4,10,11-trioxa-1-pentyltricyclo[6.2.1.02,6]undec-2(6)-en-3-one对甲苯磺酸 作用下, 以 丙酮 为溶剂, 反应 50.0h, 以52%的产率得到syringolide 1
    参考文献:
    名称:
    (-)-丁香油精的合成方法改进和合成(-)-丁香油精1的X射线结构表征
    摘要:
    在用10%HF处理时,丁烯内酯4a和4b分别以高得多的产率提供了对映纯(-)-丁香油酯1(1a)和2(1b)。前所未有地,通过与过量的p-TsOH反应,环状缩醛5a也被转化为1a。通过X射线晶体学研究证实了合成的(-)-丁香油精1(1a)的结构。
    DOI:
    10.1016/s0040-4020(97)10401-x
  • 作为产物:
    描述:
    D-吡喃木糖吡啶 、 copper(II) sulfate 、 三氟乙酸 作用下, 以 甲苯 为溶剂, 反应 4.5h, 生成 (1R,7R,8R)-7-hydroxy-4,10,11-trioxa-1-pentyltricyclo[6.2.1.02,6]undec-2(6)-en-3-one
    参考文献:
    名称:
    Concise Syntheses of (−)- and (+)-Syringolide 1 and (−)-Δ7-Syringolide 1
    摘要:
    (-)-和(+)-松柏醇内酯1已从2,3-O-异丙叉基-β-赤-五碳糖醛酸(1)中合成,而1则分别由D-或L-木糖简便制得。1与3-氧基辛酸进行缩合,随后将酯与TFA:H2O(9:1)处理,得到松柏醇内酯1,两步收率为6.3%。按照相同的合成路线,用3-氧基-7-辛烯酸替代3-氧基辛酸,得到了(-)-Δ(7)-松柏醇内酯1,收率为5.8%。还制备了阿拉伯糖和果糖的初级P-酮酸酯,以测试生物模拟环化反应生成松柏醇内酯类似物的选择性。
    DOI:
    10.1021/jo970461b
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文献信息

  • Asymmetric total synthesis of syringolide 1, a nonproteinaceous elicitor
    作者:Jun Ishihara、Tetsuya Sugimoto、Akio Murai
    DOI:10.1016/s0040-4020(97)10062-x
    日期:1997.11
    An asymmetric synthesis of syringolide 1, one of the elicitors produced by Pseudomonas syringae pv. tomato, is described. It was synthesized from 2-(1-oxoethyl)-2-buten-4-olide via 1,4-addition of alkenyl cuprate, asymmetric dihydroxylation, and intramolecular Michael reaction.
    丁香酚1的不对称合成,是丁香假单胞菌PV产生的一种引发剂。番茄,被描述。它是由2-(1-氧乙基)-2-丁烯-4-油化物经1,4-加成的烯基铜酸盐,不对称的二羟基化和分子内的迈克尔反应合成的。
  • Enantioselective Syntheses of Syributin 1 and Novel C-Glycosidic Elicitors Syringolides 1 and 2
    作者:Toshio Honda、Hirotake Mizutani、Kazuo Kanai
    DOI:10.1021/jo961362l
    日期:1996.1.1
    Concise enantioselective syntheses of syributin 1 (3) and the novel nonproteinaceous C-glycosidic elicitors syringolides 1 and 2 (1 and 2, respectively), isolated from Pseudomonas syringae pv. tomato, are described. Syributin 1 was synthesized in one step by the Sharpless catalytic asymmetric dihydroxylation (AD reaction) of (1'E)-3-(3'-(octanoyloxy)-1'-propenyl)but-2-en-4-olide (13) in 72% yield with >98% ee. Furthermore, alkylation of (1'R,2'R)-3-[1'-(tert-butyldimethylsiloxy)-2,3'- (isopropylidenedioxy)propyl]but-2-en-4-olide (20), prepared from (1'E)-3-[3'-(tert-butyldimethylsiloxy)-1'-propenyl]but-2-en-4-olide (11) by the AD reaction, with hexanal or octanal by Jefford's procedure at the a position to the lactone carbonyl group gave adduct 21 or 22 in good yield. Oxidation of 21 or 2;2, followed by removal of the protecting groups, provided syringolide 1 or 2, respectively.
  • Concise Syntheses of (−)- and (+)-Syringolide 1 and (−)-Δ<sup>7</sup>-Syringolide 1
    作者:Chun-min Zeng、Sharon L. Midland、Noel T. Keen、James J. Sims
    DOI:10.1021/jo970461b
    日期:1997.7.1
    (-)- and (+)-Syringolide 1 have been synthesized from 2,3-O-isopropylidene-beta-threo-pentulofuranose (1), which was readily prepared from D- or L-xylose, respectively. Condensation of 1 with 3-oxooctanoic acid and treatment of the ester with TFA:H2O (9:1) produced syringolide 1 in 6.3% yield for the two steps. According to the same synthetic route by replacing 3-oxooctanoic acid with 3-oxo-7-octenoic acid, (-)-Delta(7)-syringolide 1 was prepared in 5.8% yield. Primary P-keto esters of arabinulose and fructose were also prepared to test the selectivity of the biomimetic cyclization to form syringolide analogs.
    (-)-和(+)-松柏醇内酯1已从2,3-O-异丙叉基-β-赤-五碳糖醛酸(1)中合成,而1则分别由D-或L-木糖简便制得。1与3-氧基辛酸进行缩合,随后将酯与TFA:H2O(9:1)处理,得到松柏醇内酯1,两步收率为6.3%。按照相同的合成路线,用3-氧基-7-辛烯酸替代3-氧基辛酸,得到了(-)-Δ(7)-松柏醇内酯1,收率为5.8%。还制备了阿拉伯糖和果糖的初级P-酮酸酯,以测试生物模拟环化反应生成松柏醇内酯类似物的选择性。
  • An improved synthesis of (−)-syringolides and X-ray structural characterization of synthetic (−)-syringolide 1
    作者:Pei Yu、Qi-Guang Wang、Thomas C.W. Mak、Henry N.C. Wong
    DOI:10.1016/s0040-4020(97)10401-x
    日期:1998.2
    On treatment with 10% HF, butenolides 4a and 4b afforded enantiopure (−)-syringolides 1 (1a) and 2 (1b) respectively in much higher yields. Unprecedentedly, the cyclic acetal 5a was also converted to 1a by reacting with an excess of p-TsOH. The structure of the synthetic (−)-syringolide 1 (1a) was substantiated by an X-ray crystallographic study.
    在用10%HF处理时,丁烯内酯4a和4b分别以高得多的产率提供了对映纯(-)-丁香油酯1(1a)和2(1b)。前所未有地,通过与过量的p-TsOH反应,环状缩醛5a也被转化为1a。通过X射线晶体学研究证实了合成的(-)-丁香油精1(1a)的结构。
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