Thioalcohol

Similarly, thioalcohols and thiophenols react with isocyanates to form thiocarbamates. Although these reactions are generally found to be much slower than that of the corresponding alcohol, alkoxide catalysts have successfully been used to provide moderate levels of rate enhancement (68). 

The thioalcohols have a pronounced acidic character. The alkali salts of the aliphatic mercaptans are, indeed, very largely hydrolysed by water, but the aromatic compounds, on the other hand, can be... 

Synonyms AI3-22954 Bear skunk BRN 1730908 Butanethiol 1-Butanethiol /3-Butanethiol Butyl mercaptan / -Butyl mercaptan Butylthiol /j-Butylthiol /3-Butyl thioalcohol Caswell No. 119D EPA pesticide chemical code 125001 FEMA No. 3478 1-Mercaptobutane NCI-C60866 NCI-C60866 NSC 68074 NSC 203105 Thiobutanol Thiobutyl alcohol Thio-/3-butyl alcohol UN 2347. 

Synonyms AI3-26618 BME EINECS 200-837-3 Ethanethiol Ethyl hydrosulfide Ethyl hydrosulphide Ethyl sulfhydrate Ethyl thioalcohol FCY LPG ethyl mercap-tan 1010 Mercaptoethane 1-Mercaptoethane NSC 93877 0-2712 NSC 29026 SCC Thio-ethanol Thioethyl alcohol UN 2363... 

Synonyms BME BRN 1696840 CS EINECS 200-822-1 FCY FEMA No. 2716 Mercapto-methane Methanethiol Methyl sulfhydrate Methyl thioalcohol RCRA waste number U153 Thiomethanol Thiomethyl alcohol UN 1064. 

Methyl n-propyl ketone, see 2-Pentanone a-Methylstyrol, see a-Methylstyrene Methyl sulfate, see Dimethyl sulfate Methyl sulfhydrate, see Methyl mercaptan IV-Methyl-IV,2,4,6-tetranitroaniline, see Tetryl IV-Methyl-IV,2,4,6-tetranitrobenzenamine, see Tetryl Methyl thioalcohol, see Methyl mercaptan Methyl thiram, see Thiram Methyl thiuramdisulfide, see Thiram /n-Methyltoluene, see m-Xylene o-Methyltoluene, see o-Xylene p-Methyltoluene, see p-Xylene Methyl tribromide, see Bromoform Methyl trichloride, see Chloroform Methyltrichloromethane, see 1,1,1-Trichloroethane... 

E. With Arsines, Alcohols, Thioalcohols, Suliinates, and Carbonyl Compounds. ... 

Synonyms Ethanethiol ethyl hydrosulfide ethyl sulfhydrate ethyl thioalcohol thio-ethanol thioethyl alcohol... 

The immediate precursor of pentachlorothiophenol was assumed to be S-(PCP)Cys. Cysteine C-S lyase enzymes that convert S-aryl and S-alkyl derivatives of cysteine to pyruvate and a thioalcohol have been detected in some plant species (24,. When the... 

Various 2-functionalized-l,3-oxathianes have been prepared from 1,3-thioalcohols by a combined SNV/Michael addition sequence using (Z)-l,2-bis-phenylsulfonylethylene (BPSE) as Michael acceptor. The yields were in the range of 72-90% for aliphatic 1,3-thioalcohols and somewhat lower for 2-hydroxymethyl-substituted aromatic thiols (33%) (Equation 90) <2003TL5723>. 

Synonym Amyl Nitrite Iso-Amyl Nitrite Amyl Sulthydrate Amyl Thioalcohol N-Amyltrichlorosilane Anesthesia Ether Anhydrone... 

The reduction of 2-arylisatogens to indoles (147) has been achieved using thioalcohols or thiophenols in the presence of boron trifluoride.9,92... 

THIOETHERS. Hydrogen sulfide yields two classes of organic compounds tl) hydrosulfides, and (2) sulfides. The sulfides are termed thioethers. A more general term, thiols, also is used. This term not only embraces thioethers, but also covers thioalcohols, sulfhydrates, and thio-phcnols. 

Urea forms an isomorphous series of crystalline non-stoichiometric inclusion compounds with n-alkanes and their derivatives (including alcohols, esters, ethers, aldehydes, ketones, carboxylic acids, amines, nitriles, thioalcohols, and thioethers), provided that their main chain contains six or more carbon atoms. 

Method 3, however, poses an additional challenge to the participants if no reference standard is available because it implies that the participants must have the chemical synthesized. Laboratories that are capable of synthesizing CWC-related compounds, in general, show a high competence in the analysis of authentic/proficiency test samples. Commercially available Scheduled compounds, alcohols, and thioalcohols are listed in Annex 2. 

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