Carbonates trithio

AWM Lee, WH Chan and HC Wong, Synth. Comntun., 1988, 18, 1531. [It is claimed that trithio-carbonates are obtained using a procedure analogous to 4.1.16, although there appears to be a discrepancy in the description of the experimental procedure.]... 

TRITHIOCARBODIGLYCOLIC ACID (Carbonic acid, trithio-, bis[carboxymethyl) ester)... 

Carbomethoxybenzaldehyde, 30, 100 5-Carbomethoxy valeryl chloride, 38, 39 Carbon disulfide, 30, 57 39, 8, 78 Carbonic acid, trithio-, bis(carboxy-methyl) ester, 39, 77 Carbonic-carboxylic anhydrides, 37, 21 Carbon monoxide, 34, 14 Carbon oxysulfide, 32, 103 Carbon tetrachloride, 32, 27 37, 8 Carbonylation, of pyrogallol-1,3-dimethyl ether with hexamethylenetetramine, 31, 92 of pyrrole with dimethylformamide,... 

Alkaline carbon disulfide, for example, gives rise to cyclic trithio-c rbon te derivatives on addition to ethylene oxide, cyclohexene oxide, and styrene oxide (Eq. 661 and 662). The same derivatives were obtainable from the corresponding episulfidea, which led the authors to... 

Allyl silanes may also be employed for thiophilic addition to various sulfines, obtained by oxidation of thioketones, dithioesters [151] and trithio-carbonates [111]. It provides a new entry to allyl sulfoxides. 

Acetylacetonato Trithio-benzo [9] crown-3 Hexathio-dibenzof 18]crown-6 Carbon monoxide dehydrogenase Coenzyme A Cyclopentadienyl Cyclic voltammetry Cyclohexyl... 

Prepared in over 60% yield by the reaction of trimethylene dihromide with sodium trithio-carbonate W. H. Mills and B. C. Saunders, J. Chem. Soc., 537 (1931)... 

Reacting ammonia with carbon disulfide produces ammonium thiocyanate ( 1.35/lb) with ammonium sulfide [155] (Reaction 4.2) or ammonium trithio-carbonate [156] (Reaction 4.3) as a byproduct ... 

Both the conversion of 2,2,2-trifluoroethanesulfonates into mesylates, and the reductive allylation of dithio esters and trithio carbonates with allyl fluoride are mediated by TBAF. It is also used to promote silylation of alcohols by silazines or hydrosilanes or disilanes. 

CARBOXYL GROUPS Hydrazine hydrate. Sodium ethanedithiolate. Sodium trithio-carbonate. 

Thiocarbonic acid esters s.a. Mono-thiolcarbonic acid esters Trithio-carbonic - -Thiocarbonyl compds. 

An asymmetric synthesis of the carbon—sulfur[7]helicene 42 makes use of (—)-sparteine as a chiral additive (2009ACIE5954, 2005JA13806). The reaction sequence consists of a double deprotonation of racemic bis(p-trithio-phene) 44 with LDA in the presence of the chiral additive followed by quenching of the dilithiated species with bis(phenylsulphonyl)sulfide to give the carbon—sulfur[7]heHcene 42 (Scheme 24). 

Figure 11.38 RAFT synthesis of ABA type triblock copolymers by sequential monomer addition via mediation by CTAs containing (a) difunctional R groups, (b) difunctional Z groups, and (c) symmetrical trithio-carbonates. (Adapted from Bamer, Davis, Stenzel, and Barner-Kowollik, 2007.)...

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