thiols การใช้

• In a word, he says, the answer is thiols.
• Simple organosulfur compounds such as thiols and thioethers are unreactive, however.
• Aliphatic thiols form monolayers on gold, which are topical in nanotechnology.
• Alternative H-atom donors to tributylstannane include tertiary thiols and organosilanes.
• The OSTE polymers comprise off-stoichiometry blends of thiols and allyls.
• Thiols are not volatile, which means they don't evaporate quickly.
• Water hydrolysis converts them to the more potent thiols.
• Thiolates, not thiols, attack disulfide bonds.
• They also arise via carbonylation of alkynes and alkenes in the presence of thiols.
• They are not as odoriferous as the thiols.
• Substituting thiols or water for the copper salts generates thioethers or phenols, respectively.
• Thioethers are typically prepared by alkylation of thiols.
• It is trapped therein by reduction back to ascorbate by glutathione and other thiols.
• The reduction occurs via direct electron transfer primarily from ascorbate and some nonprotein thiols.
• Disulfides reduce to thiols ( via thiolates ).
• It is also fastidious and difficult to culture, requiring the presence of thiols.
• In the absence of thiols, selenols tend to overoxidize to produce seleninic acids.
• In larger concentrations, thiols are toxic.
• Antioxidants such as thiols or ascorbic acid ( vitamin C ) terminate these chain reactions.
• Furthermore, it is often not needed to remove TCEP before modification of protein thiols.