Investigation of the Head‐Space of Roasted Meat II. Synthesis of substituted 2, 4, 5‐trithia‐hexanes

Dubs, Paul; Stüssi, Rita

doi:10.1002/hlca.19780610708

Cited by 29 publications

(1 citation statement)

References 12 publications

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“…Methyl methylthiomethyl disulfide, CH 3 SCH z SSCH 3 (I), was synthesized from chloromethyl methyl sulfide, thioacetic acid and dimethyl disulfide by the procedure of Dubs and Stiisi. 3 ) During the reaction, bis(methylthiomethyl) disulfide, CH 3 SCH z SSCH z SCH 3 (II), was also produced by a dimeric reaction. 3 ) II was isolated by high-vacuum distillation from the reaction mixture, and further purified by preparative TLC for a sensory evaluation and assay for antimicrobial activity.…”

Section: Methodsmentioning

confidence: 99%

Identification and Antimicrobial Activity of the Volatile Flavor Constituents fromScorodocarpus borneensisBecc.

Kubota¹,

Ohhira²,

Kobayashi³

1994

Bioscience, Biotechnology, and Biochemistry

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Section: Methodsmentioning

confidence: 99%

Identification and Antimicrobial Activity of the Volatile Flavor Constituents fromScorodocarpus borneensisBecc.

Kubota¹,

Ohhira²,

Kobayashi³

1994

Bioscience, Biotechnology, and Biochemistry

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Sulphur Compounds and some Uncommon Esters in Durian (Durio zibethinus Murr.)

Näf

Velluz

1996

Flavour Fragr. J.

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Forty-three sulphurcontaining constituents were found in a pentane extract of the durian fruit (Durio zibethinus Murr., Bombacaceae). Amongst them, 22 are new compounds. They belong to dialkyl di-and trisulphides, 3-(alkylthi0)-and 3-(alkyldithio)-butan-l-ols, 1,l-bis(a1kylthio)alkanes and 1-(alkylthi0)-1-(alkyldithio)alkanes, trithiolanes, tetrathiolanes and S-alkyl thioesters. In addition, the ethyl (Z,Z)-, (E,Z)and (E,E)-deca-2,4dienoates, ethyl (3Z,6Z)-decadienoate and the ethyl (E,Z,Z)and (E,E,Z)-decatrienoates contribute significantly to the fruity aspect of the unusual flavour. Some olfactive evaluations of the synthesised constituents are described.

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Synthesis and Spectroscopic and Electrochemical Characterisation of a Conducting Polythiophene Bearing a Chiralβ-Substituent: Polymerisation of (+)-4,4′-Bis[(S)-2-methylbutylsulfanyl]-2,2′-bithiophene

et al. 2001

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A regioregular head-to-head/ tail-to-tail poly(beta,beta'-disubstituted bithiophene) P1 was synthesised by chemical and electrochemical polymerisation of 2,2'-bithiophene that bears (S)-2-methylbutylsulfanyl chains in the beta and beta'-positions. The polymer was characterised by GPC, NMR and UV/Vis spectroscopy, CD, AFM and by electrochemical and conductivity measurements. The CD spectra of P1 in solutions in which poor solvents are present show interesting features and allow the presence of different optically active species to be distinguished. Upon varying the casting conditions of P1, different relative amounts of grainy and homogeneous aggregated phases were observed in AFM micrographies of films and corresponding negative or positive first Cotton effects were found in the CD spectra. AFM, CD and UV/Vis characterisations were also performed on an electrogenerated optically active polymer PE1, in order to make a comparison with the chemically synthesised one. The interesting, small band gap of P1 allows for easy p- and n-electrochemical doping.

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Investigation of the Head‐Space of Roasted Meat II. Synthesis of substituted 2, 4, 5‐trithia‐hexanes

Cited by 29 publications

References 12 publications

Identification and Antimicrobial Activity of the Volatile Flavor Constituents fromScorodocarpus borneensisBecc.

Identification and Antimicrobial Activity of the Volatile Flavor Constituents fromScorodocarpus borneensisBecc.

Sulphur Compounds and some Uncommon Esters in Durian (Durio zibethinus Murr.)

Synthesis and Spectroscopic and Electrochemical Characterisation of a Conducting Polythiophene Bearing a Chiralβ-Substituent: Polymerisation of (+)-4,4′-Bis[(S)-2-methylbutylsulfanyl]-2,2′-bithiophene

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