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2-acetoxy-1,4-oxathiane | 81146-31-8

中文名称
——
中文别名
——
英文名称
2-acetoxy-1,4-oxathiane
英文别名
1,4-Oxathian-2-yl acetate
2-acetoxy-1,4-oxathiane化学式
CAS
81146-31-8
化学式
C6H10O3S
mdl
——
分子量
162.21
InChiKey
AAYYJUZUDQQKCD-UHFFFAOYSA-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):
    0.6
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    60.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为产物:
    描述:
    1,4-氧硫杂环已烷4-氧化物乙酸酐对甲苯磺酸 作用下, 以 甲苯 为溶剂, 反应 3.0h, 以5.6%的产率得到2-acetoxy-1,4-oxathiane
    参考文献:
    名称:
    1,4-氧杂蒽,1,4-二硫辛和1,4-二恶烷的新型嘧啶核苷类似物的合成和生物学评估。
    摘要:
    已使用Vorbrüggen和Bennua(Vorbrüggen,H .; Bennua,B.Tetrahedron Lett。1978,1339)偶联合成了九个嘧啶核苷类似物,其中在N-1处连接的基团为包含两个杂原子的六元环。程序。它们是1-(1,4-氧杂蒽-3-基)-5-氟尿嘧啶(8),1-(4-氧杂-1,4-氧杂蒽-3-基)-5-氟尿嘧啶(两个立体异构体9和10 ,通过硅胶柱色谱分离,1-(1,4-氧杂蒽-3-基)-5-氟尿嘧啶(11),1-(1,4-氧杂蒽-2-基)-5-氟尿嘧啶(12), 1-(1,4-二硫-2-基)-5-氟尿嘧啶(15),1-(1,4-二硫-2-基)尿嘧啶(16),1-(1,4-二硫-2-基) yl)胸腺嘧啶(17)和1-(1,4-dioxan-2-yl)-5-氟尿嘧啶(20)使用小鼠和人类肿瘤细胞系测试了所有类似物对细胞生长的抑制作用。所有类似物的值均大于10(
    DOI:
    10.1021/jm00347a008
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文献信息

  • SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US20190137873A1
    公开(公告)日:2019-05-09
    The present invention can provide a salt and a resist composition including the salt, capable of producing a resist pattern with satisfactory line edge roughness (LER). A salt represented by formula (I): wherein R 1 and R 2 each represent a chain hydrocarbon group which may have a substituent, an alicyclic hydrocarbon group which may have a substituent or an aromatic hydrocarbon group which may have a substituent, or R 1 and R 2 are bonded each other to form a ring together with sulfur atoms to which they are bonded, R 3 , R 4 and R 5 each independently represent a hydrogen atom, a fluorine atom or a hydrocarbon group having 1 to 12 carbon atoms, —CH 2 — included in the hydrocarbon group may be replaced by —O— or —CO—, and A − represents a counter anion.
    本发明提供了一种盐和包括该盐的抗蚀剂组合物,能够产生具有令人满意的线边粗糙度(LER)的抗蚀图案。该盐由式(I)表示:其中R1和R2各代表可能具有取代基的链烃基,可能具有取代基的脂环烃基或可能具有取代基的芳香烃基,或者R1和R2彼此相连以形成与它们结合的硫原子一起的环,R3、R4和R5各自独立地表示氢原子、氟原子或具有1至12个碳原子的烃基,烃基中包括的—CH2—可以被—O—或—CO—所取代,A-表示反离子。
  • SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US20190112286A1
    公开(公告)日:2019-04-18
    A salt comprising a group represented by the formula (aa):
    一种由公式(aa)所表示的群组的盐:
  • Salt and photoresist composition containing the same
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US10882839B2
    公开(公告)日:2021-01-05
    A salt containing a group represented by the formula (aa): wherein Xa and Xb independently each represent an oxygen atom or a sulfur atom, a ring W represents a C3-C18 heterocycle which has a carbonate ester structure and which can have a substituent, and * represents a binding position is provided.
    含有式 (aa) 所代表基团的盐: 其中,Xa 和 Xb 各自独立地代表氧原子或硫原子,环 W 代表具有碳酸酯结构且可具有取代基的 C3-C18 杂环,* 代表结合位置。
  • Photoresist composition and process for producing photoresist pattern
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US11327399B2
    公开(公告)日:2022-05-10
    A photoresist composition comprising a resin which comprises a structural unit represented by the formula (I): and a salt represented by the formula (B1):
    一种光刻胶组合物,包括 由式 (I) 所代表的结构单元组成的树脂: 和式 (B1) 所代表的盐:
  • Synthesis and biological evaluation of novel pyrimidine nucleoside analogs of 1,4-oxathiane, 1,4-dithiane, and 1,4-dioxane
    作者:Lucjan J. J. Hronowski、Walter A. Szarek
    DOI:10.1021/jm00347a008
    日期:1982.5
    Nine pyrimidine nucleoside analogues, in which the group attached at N-1 is a six-membered ring containing two heteroatoms, have been synthesized using the Vorbrüggen and Bennua (Vorbrüggen, H.; Bennua, B. Tetrahedron Lett. 1978, 1339) coupling procedure. These are 1-(1,4-oxathian-3-yl)-5-fluorouracil (8), 1-(4-oxo-1,4-oxathian-3-yl)-5-fluorouracil (two stereoisomers 9 and 10, resolved by silica gel
    已使用Vorbrüggen和Bennua(Vorbrüggen,H .; Bennua,B.Tetrahedron Lett。1978,1339)偶联合成了九个嘧啶核苷类似物,其中在N-1处连接的基团为包含两个杂原子的六元环。程序。它们是1-(1,4-氧杂蒽-3-基)-5-氟尿嘧啶(8),1-(4-氧杂-1,4-氧杂蒽-3-基)-5-氟尿嘧啶(两个立体异构体9和10 ,通过硅胶柱色谱分离,1-(1,4-氧杂蒽-3-基)-5-氟尿嘧啶(11),1-(1,4-氧杂蒽-2-基)-5-氟尿嘧啶(12), 1-(1,4-二硫-2-基)-5-氟尿嘧啶(15),1-(1,4-二硫-2-基)尿嘧啶(16),1-(1,4-二硫-2-基) yl)胸腺嘧啶(17)和1-(1,4-dioxan-2-yl)-5-氟尿嘧啶(20)使用小鼠和人类肿瘤细胞系测试了所有类似物对细胞生长的抑制作用。所有类似物的值均大于10(
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同类化合物

硫代羟基乙酸酐 二乙氧基-(1,4-恶噻烷-3-基硫基)-硫代膦烷 6-异丙基-1,4-恶噻烷-2-酮 5-异丙基-2-甲基-1,3-氧硫杂环已烷 4,4-二氢-4-亚氨基-1,4-氧硫杂环己烷 4-氧化物 3,4-环氧四氢噻吩-1,1-二氧化物 2-甲基-4-正丙基-1,3-氧硫杂环己烷 2-甲基-1,4-氧硫杂环已烷4,4-二氧化物 2-甲基-1,3-氧硫杂环已烷 2-异丙基-5-甲基-1,3-氧硫杂环已烷 2,6-二甲基-1,4-氧硫杂环己烷 2,6-二甲基-1,3-氧硫杂环已烷 1-甲基-6-氧杂-3-硫杂双环[3.1.0]己烷3,3-二氧化物 1-氧杂-4-硫杂螺[4.5]癸烷-2-甲醇氨基甲酸酯 1,4-氧硫杂环已烷4-氧化物 1,4-恶噻烷-2-酮 1,4-噻烷-1,1-二氧 1,4-噻烷 1,4-丁磺酸内酯 1,3-氧硫杂环已烷 1,2-氧杂硫烷,3,3,4,4,5,5,6,6-八氟-,2,2-二氧化 ethyl 2-c-phenyl-3-triethylsilyl-1,4-oxathiane-3-r-carboxylate ethyl cis-2-phenyl-3-(triethylsilyl)-1,4-oxathiane-3-carboxylate (4SR,4aSR,8aSR)-8a-methylhexahydrobenzo[b][1,4]oxathiin-2-one S-oxide 4,4-dimethyl-2-(1-methyl-butyl)-1,3-oxathiane 7,7-dichloro-1,6-dimethyl-2-oxa-5-thiabicyclo<4.1.0>heptane methyl trans-2-phenyl-1,4-oxathiane-3-carboxylate 4-oxathiane-2,6-dione endo-4-oxa-3-thia-tricyclo[6.2.2.02,7]dodec-9-ene 3,3-dioxide (1,4-oxathian-2-yl)acetaldehyde 2,2,3,3-tetramethyl-1,4-oxathiane N-(6-methyl-1,4-oxathian-3-ylidene)benzenamine N-(6-phenyl-1,4-oxathian-3-ylidene)benzenamine 2,7-dioxa-3-oxo-5-thia-bicyclo[2.2.1] heptane trimethylene monothiocarbonate 4-Methylene-1-oxa-2-thia-spiro[5.5]undecane 2-oxide 3-(3-thienyl)-1,4-oxathiane trans-octahydro-2H-cyclohepta[b][1,4]oxathiin-2-one 1,7-dioxa-5,11-dithiaspiro[5.5]undecane 4,4-dimethyl-2-(2-phenyl-propyl)-1,3-oxathiane 2-decyl-4,4-dimethyl-1,3-oxathiane methl 2,5-anhydro-2-thio-β-D-lyxofuranoside 2-phenyl-3-trifluoromethyl-1,4-oxathiinane-3-carboxylic acid methyl ester (1R,3R,4S,7R,8R,11R)-4-methyl-3,8,11-triphenyl-2,9-dioxa-10-thia-5-azatricyclo[5.2.2.01,5]undecan-6-one 4-Hydroxy-1-methylbutansulfonsaeure 1,4-Sulton 4-(1-Carboxy-ethyl)-1,4-oxathianiumbromid 2-(Pent-2-en-1-yl)-4-propyl-1,3-oxathiane 3,3,5-Trichloro-1,4-oxathiane 2,3,3,5-Tetrachloro-1,4-oxathiane 2,3,3-Trichloro-1,4-oxathiane