Diallyl sulfides

QN, — CH2C=C-Diallyl sulfide Malononitrile Dicyanoacetylene Furan... 

Nishimura and coworkers57-59 studied the y-radiolysis of aqueous solutions of sulfoxide amino acids. Sulfoxide amino acids are the precursors of the flavors of onions (S-propyl-L-cysteine sulfoxide, S-methyl-L-cysteine sulfoxide and S-(l-propenyl)-L-cysteine sulfoxide) and garlic (S-allyl-L-cysteine sulfoxide). In studies on sprout inhibition of onion by /-irradiation it was found that the characteristic flavor of onions became milder. In the y-radiolysis of an aqueous solution of S-propyl-L-cysteine sulfoxide (PCSO)57,58 they identified as the main products alanine, cysteic acid, dipropyl disulfide and dipropyl sulfide. In the radiolysis of S-allyl-L-cysteine sulfoxide (ACSO) they found that the main products are S-allyl-L-cysteine, cysteic acid, cystine, allyl alcohol, propyl allyl sulfide and diallyl sulfide. The mechanisms of formation of the products were partly elucidated by the study of the radiolysis in the presence of N20 and Br- as eaq - and OH radicals scavengers, respectively. 

Pyridine complexes of Pd- and Pt-pincer ligands are also suitable substrates for olefin metathesis [116]. The first-generation catalyst 9 efficiently mediates the RCM of diallylphosphines and diallyl sulfide when the heteroatom is com-plexed by a cationic [C5H5(NO)(PPh3)Re] moiety [117]. This principle has been exploited in the same study for tungsten, rhodium, and platinum complexes. 

Conversion of Allyl alcohols into their Corresponding Thiols or Diallyl Sulfides... 

Aniline, or Diallyl sulfide, or Hydrazine hydrate See a-haloimides alcohols, etc. 

Diallyl peroxydicarbonate, 2989 Diallyl phosphite, 2456 Diallyl sulfate, 2443 Diallyl sulfide, 2447... 

Alcohols, or Amines, or Diallyl sulfide, or Hydrazine, or Xylene Martin, R. H., Nature, 1951, 168, 32... 

Many of the reactions of A-chloro- and A-bromo-imides are extremely violent or explosive. Those observed include A-chlorosuccinimide with aliphatic alcohols or benzylamine or hydrazine hydrate A-bromosuccimmidc with aniline, diallyl sulfide, or hydrazine hydrate or 3-nitro-A-bromophthalimide with tetrahydrofur-furyl alcohol l,3-dichloro-5,5-dimethyl-2,4-imidazolidindione with xylene (violent explosion). Individually indexed compounds are ... 

Phenobarbital, frons-stilbene oxide, diallyl sulfide, diphenylhydantoin, amitriptyline induce CYP2B1 and CYP2B2 mRNA in rat striatum and cerebellum (Schilter et al., 2000). 

Allyl 4-toluenesulfonate, 3315 t Allyl vinyl ether, 1904 f 3-Aminopropene, 1254 3-Azidopropene, 1188 f l-Bromo-2-butene, 1548 f 3-Bromo-l-propene, 1153 A-Chloroallylamine, 1202 l-Chloro-4-(2-nitrophenyl)-2-butene, 3270 3-Chloropropene, 1158 3-Cyanopropene, 1465 Diallylamine, 2450 Diallyl ether, 2431 Diallyl peroxydicarbonate, 2989 Diallyl phosphite, 2456 Diallyl sulfate, 2443 Diallyl sulfide, 2447... 

Allium chinense Max. A. odorum L. A. sativum L. A. tuberosum Roxb. A. uliginosum G. Don Da Suan (Garlic) (bulb) Allicin, allistatin, glucominol, neo-allicin, steroidal saponins, polysaccharides, furostanol saponins, proto-isoerubosides, diallyl sulfide.33 49 438 490-510 Antibacterial, antimutagenic, anticarcinogenesis, carminative, antiarrhythmic, lower plasma cholesterol and low-density lipoproteins, prevent thrombosis, hypotensive and vessel protective effect. 

Diace tyl-atractylodiol Diadzin-4,7-diglucoside Dially disulfide Diallyl sulfide Dianthrone glucoside Dianthronic heteroside Dianthus saponin Dibilone... 

USEPA (2003) Diallyl Sulfides (DADs) (PC Code 129087). Biopesticide Registration Action Document http //www.epa.gov/ pesticides /biopesticides / ingredients / tech docs/brad 129087.pdf (last accessed 30 April 2010). 

Nucleophilic reaction of Et3N with diallyl disulfide has been found to differ from that with diallyl sulfide in being very much more exothermic and also autocatalytic.14 Possible mechanisms were discussed. EHMO calculations have been performed for... 

Diallyl peroxydicarbonate, 2984 Diallyl sulfate, 2437 Diallyl sulfide, 2441... 

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