5816-31-9

Upstream product

• 103-72-0 phenyl isothiocyanate 
• 107-18-6 allyl alcohol 
• 591-50-4 iodobenzene 
• 29771-43-5 O-Allylthiocarbamat 
• 108-86-1 bromobenzene 
• 108-90-7 chlorobenzene 
• 98-80-6 phenylboronic acid 
• 18146-00-4 allyloxytrimethylsilane 

Downstream Products

• 99307-07-0 S-(2-propenyl) N-phenylmonothiocarbamate 
• 138841-30-2 [4-Iodomethyl-[1,3]oxathiolan-(2E)-ylidene]-phenyl-amine 
• 40914-79-2 (4-methylene-[1,3]oxathiolan-2-ylidene)-phenyl-amine 
• 138841-43-7 1-{7-Methyl-2-[(E)-phenylimino]-3,6-dioxa-1-thia-spiro[4.4]non-7-en-8-yl}-ethanone 
• 138841-41-5 7-Methyl-2-[(E)-phenylimino]-3,6-dioxa-1-thia-spiro[4.4]non-7-ene-8-carboxylic acid ethyl ester 
• 138841-42-6 C₁₈H₁₉NO₃S 
• 138841-44-8 7-Methyl-2-[(E)-phenylimino]-3,6-dioxa-1-thia-spiro[4.4]non-7-ene-8-carboxylic acid benzyl ester 

Relevant academic research and scientific papers

An Fe3O4@SiO2/Schiff base/Cu(ii) complex as an efficient recyclable magnetic nanocatalyst for selective mono: N-arylation of primary O-alkyl thiocarbamates and primary O-alkyl carbamates with aryl halides and arylboronic acids

An efficient, convenient and novel method for the selective mono N-arylation of primary O-alkyl thiocarbamates and primary O-alkyl carbamates with aryl halides and arylboronic acids in the presence of a recyclable magnetic Cu(ii) nanocatalyst is described. A variety of mono N-arylated O-alkyl thiocarbamates and O-alkyl carbamates were prepared in good to excellent yields with a broad range of aryl coupling partners. The magnetic nanocatalyst can be easily recovered with an external magnetic field and reused at least five times without noticeable leaching or loss of its catalytic activity. This cost-effective and eco-friendly methodology has some other advantages, such as easy preparation of the catalyst, simple workup procedure, and easy purification, which makes this protocol interesting for the users in various fields of pharmacology and biotechnology systems.

Vinylchloroformate-free synthesis of vinyl and allyl(thio) carbamates

The invention generally relates to methods of forming vinyl(thio)carbamates and more particularly to a vinylchloroformate-free method of synthesizing (N-vinyloxycarbonyl)-3-aminopropyltris(trimethylsiloxysilane).

Photochemical Isomerization of O-Allyl and O-But-3-enyl Thiocarbamates

The photochemistry of O-allyl and O-but-3-enyl thiocarbamates has been studied.Photolysis of benzene solutions of O-allyl N-phenylthiocarbamates gave S-allyl N-phenylthiocarbamates.The 1,3-allyl migration from the oxygen to the sulfur involves a concerted process.The same type of 1,3-migration took place in the conversion of O-benzyl N-phenylthiocarbamate into S-benzyl N-phenylthiocarbamate.Irradiation of O-but-3-enylthiocarbamates produced iminooxolanes via aminothietane intermediates.In the case of O-but-3-enyl N-benzoyl-N-phenylthiocarbamates, 3-(benzoylmethyl)-2-phenyliminooxolanes were obtained via a ring opening of the aminothietanes involving a 1,5-benzoyl shift.

An efficient organotin (IV) catalyst towards the syntheses of thiourethanes

Dibenzyltin(IV) diacetate catalyses the reactions of phenyl isothiocyanate and various alcohols in refluxing benzene giving rise to the corresponding thiourethanes in excellent yields.

AN ADVANTAGEOUS SYNTHESIS OF S-(2-PROPENYL) N-ACYLMONOTHIOCARBAMATES BY -SIGMATROPIC REARRANGEMENT OF O-(2-PROPENYL) N-ACYLMONOTHIOCARBAMATES

Reaction of acetyl, benzoyl, 2-chlorobenzoyl, 3-phenylpropenoyl, 2-naphthoyl, and 3-chloro-2-benzothienocarbonyl isothiocyanate with 2-propen-1-ol afforded the corresponding O-(2-propenyl) N-acylmonothiocarbamates which underwent -sigmatropic rear