磺酸 (-SO3H)、亚磺酸(RSOOH)、硫羧酸(RCOSH)一些具有酸性的有机化合物以及酸碱、醇、液态等提炼的化学物质,pe储罐广泛应用在华北地区,是石油、化工、粮油、食品、消防、交...
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二硫代羧酸 carbodithioic acid ; thionothiolic acid ; RCSSH ; dithiocarboxylic acids
羧硫代酸 carbothioic acid
氨基二硫代羧酸 dithiocarbamic acid
呋喃硫代羧酸 Furancarbothioic acid
2-呋喃硫代羧酸 Furancarbothioic acid
硫代羧酸 R-COSH ; thionocarboxylic acids
硫胺素羧酸 thiamine carboxylic acid
腺苷甲硫氨酸脱羧酶 SAMDC ; Adenosylmethionine Decarboxylase
二硫代羧酸酯 dithiocarboxylic esters ; dithio-esters
本文合成了分子中含有硫醚基团和另一个基团如羧酸、酯、酰胺的萃取剂。
In this paper several extractants containing a thioether group and another group such as carboxylic acid, ester or amide were synthesized.
含硫代酰胺基的新型3 -羧酸- 1,2,4 -三唑类化合物的合成与生物活性研究。
Studies on the Synthesis and Bioactivity of Novel 3 - Carboxyl - 1, 2, 4 - Triazole Compounds Containing Thioamide.
在硫酸铁水合物催化下由L- 四氢噻唑- 2- 硫酮- 4- 羧酸与乙醇反应得到L-四氢噻唑-2-硫酮-4- 羧酸乙酯。
L-Thiazolidine-2-thione-4-carboxylic acid ethyl ester was prepared from L-thiozolidine-2-thione-4-carboxylic acid and ethyl alcohol in the presence of the hydrate of ferric sulfate.
So I show that here, so in green, you have what's called a carboxcylic acid group, a c o o h, which gets converted by s o c l 2 to a c double bond o c l or an acid chloride.
我在这里用绿色表示,我们所说的羧酸族化合物,碳,氧,氧,氢,它被亚硫酰氯转化为,一个碳氧双键与碳氯单键组成的酰氯。
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