dithiocarbonic acid | 4741-30-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: dithiocarbonic acid
• 英文别名: xanthogenate；xanthic acid；mono xanthate；xanthate D；carbonodithioic O,S-acid；carbonodithioic S,S-acid
• CAS: 4741-30-4
• 化学式: CH₂OS₂
• 分子量: 94.1583
• InChiKey: SKOLWUPSYHWYAM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  4
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  19.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  dithiocarbonic acid 、 O²,O³,O⁴,O⁶-tetraacetyl-D-glucose-(5,6-diamino-pyrimidin-4-ylimine) 在 乙酸乙酯 作用下， 生成 9-β-D-Glucopyranosyladenin
  参考文献：
  名称：

  Holland et al., Journal of the Chemical Society, 1948, p. 965

  摘要：

  DOI：
• 作为试剂：
  描述：

  2,3-二溴丁二酸 在 dithiocarbonic acid 、 sodium carbonate 作用下， 以 水 为溶剂， 生成 2,3-dixanthate-1,4-butanedioic acid
  参考文献：
  名称：

  CN116589391

  摘要：

  公开号：

文献信息

• .alpha.-Oxy(oxo) sulfides and ethers
  申请人：International Flavors & Fragrances Inc.

  公开号：US04088697A1

  公开（公告）日：1978-05-09

  Described are .alpha.-oxy(oxo) sulfides and ethers having the generic structure: ##STR1## wherein X is one of: ##STR2## Z is one of sulfur or oxygen; when R.sub.1 and R.sub.2 are taken separately, R.sub.1 is hydrogen or methyl, and R.sub.2 is methyl; and when R.sub.1 and R.sub.2 are taken together, R.sub.1 and R.sub.2 form phenyl moieties; and Y is one of C.sub.1 -C.sub.4 alkyl, C.sub.3 or C.sub.4 alkenyl, acetyl, methoxycarbonylmethyl, or 1,3-diethylacetonyl. Addition of one or more .alpha.-oxy(oxo) sulfides and ethers to foodstuff flavorings or foodstuffs is indicated to produce the following aroma and flavor characteristics, in the alternative or taken together: Aroma: Green/spicey, Sweet, Fruity, Fresh/fruity, Gooseberry, Concord grape, Grape, Almond, Nutty, Cereal-like, Lachrymatory onion-like, Oniony, Green onion-like, Leek, Broccoli-like, Grapefruit, Celery stalk-like, Floral, Rosey, Woody, Blackcurrant, Buchu leaf oil-like, Citronellal-like, Neroli-like, Bergamot-like, Violet leaves-like, Jasmin-like, Melony, Cucumber-like, Green, Vegetable, Sweet/floral. Flavor: Spicey, Sweet, Fruity, Milk caramel-like (dulce de leche-like), Gooseberry, Broccoli-like, Nutty, Cereal-like, Oniony, Grape, Concord grape, Citrusy, Grapefruit-like, Green fruit-like, Mandarin-like, Petitgrain-like, Blackcurrent, Minty, Astringent, Coriander-like, Green, Piney, Citronellal-like, Violet leaves-like, Melony, Green fruit-like, Cucumber, Green, Floral, Floral/green, Vegetable, Garlic. With lasting mouthfeel and with, in many cases, an oniony aftertaste. The compounds of our invention are useful in augmenting or enhancing the flavor and aroma nuances of berry flavors, cereal-like flavors, nut flavors, broccoli flavors, onion flavors, citrus flavors (including neroli, bergamot, lime), jasmin flavors, grapefruit flavors, concord grape flavors, blackcurrant flavors, milk caramel flavors (e.g., dulce de leche-like flavors), vegetable flavors, cucumber flavors, celery flavors and spice flavors. Addition of a number of these .alpha.-oxy(oxo)sulfides and ethers in perfumes, colognes or perfumed articles imparts thereto sweet, green, floral, herbal, vegetative, basil-like, minty, melony, grapefruit, fruity and alliaceous aromas with yara, neroli and/or verdima-like nuances.

  本文描述了具有通用结构的α-氧（酮）硫醚和醚：其中X为以下之一：Z为硫或氧中的一个；当R1和R2分别取时，R1为氢或甲基，R2为甲基；当R1和R2一起取时，R1和R2形成苯基；Y为C1-C4烷基，C3或C4烯基，乙酰基，甲氧基羰基甲基或1,3-二乙基乙酰基。向食品调味料或食品中添加一个或多个α-氧（酮）硫醚和醚，可以产生以下香气和味道特征，或者一起使用：香气：绿色/辛辣，甜，果味，新鲜/果味，醋栗，康科德葡萄，葡萄，杏仁，坚果，类似谷类，辣眼睛的洋葱味，洋葱味，绿色洋葱味，韭菜，类似西兰花，葡萄柚，芹菜茎味，花香，玫瑰味，木质，黑加仑，布丘叶油味，香茅醛味，橙花味，柠檬醛味，紫罗兰叶味，茉莉味，瓜味，类似黄瓜，绿色，蔬菜味，甜/花香。味道：辛辣，甜，果味，牛奶焦糖味（类似甜牛奶糖），醋栗，类似西兰花，坚果，类似谷类，洋葱味，葡萄，康科德葡萄，柑橘味，类似葡萄柚，绿色水果味，类似柑橘，类似佛手柑，黑加仑，薄荷味，收敛性，类似芫荽，绿色，松树味，类似香茅醛，紫罗兰叶味，瓜味，绿色水果味，黄瓜，绿色，花香，花香/绿色，蔬菜味，大蒜味，带有持久的口感，在许多情况下，具有洋葱般的余味。我们发明的化合物对于增强或增强浆果味，类似谷类的味道，坚果味，西兰花味，洋葱味，柑橘味（包括橙花，佛手柑，酸橙），茉莉味，葡萄柚味，康科德葡萄味，黑加仑味，牛奶焦糖味（例如，类似甜牛奶糖的味道），蔬菜味，黄瓜味，芹菜味和香料味道非常有用。在香水，古龙香水或带香味的物品中添加许多这些α-氧（酮）硫醚和醚，赋予其甜美，绿色，花香，草本，植物，罗勒般，薄荷，瓜味，葡萄柚，果味和蒜味的香气，带有尤拉，橙花和/或维迪马般的细微差别。
• Holland et al., Journal of the Chemical Society, 1948, p. 965
  作者：Holland et al.

  DOI：——

  日期：——