Isotope effects in polymerizations of carbon‐14‐labeled styrenes

Hodnett, Ernest M.; Jensen, Arnold W.

doi:10.1002/pol.1960.1204314114

Cited by 8 publications

(2 citation statements)

References 10 publications

(1 reference statement)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…(Nystrom & Brown, 1947). The crude product was converted into styrene by the method of Hodnett & Jensen (1960) with the addition of sulphur to prevent polymerization. The product was purified by distillation (yield 88%), b.p.…”

Section: Methodsmentioning

confidence: 99%

See 1 more Smart Citation

The metabolism of phenethyl bromide, styrene and styrene oxide in the rabbit and rat

James¹,

White²

1967

Biochemical Journal

View full text Add to dashboard Cite

1. The chief sulphur-containing metabolite of styrene and sytrene oxide in the rabbit and rat is chromatographically identical with N-acetyl-S-(beta-hydroxyphenethyl)-l-cysteine and this compound is also formed, together with N-acetyl-S-phenethyl-l-cysteine, as a metabolite of phenethyl bromide. 2. The amounts of the phenethylmercapturic acid and its hydroxy derivative excreted in the urine of animals dosed with phenethyl bromide, styrene, styrene oxide, phenyl glycol, S-phenylethylcysteine and phenethylmercapturic acid have been determined. 3. Liver slices convert phenethylcysteine and phenethylmercapturic acid into N-acetyl-S-(beta-hydroxyphenethyl)-l-cysteine. 4. Methods for the determination by gas-liquid chromatography of mandelic acid and hippuric acid, which are metabolites of some of the compounds studied, are described.

show abstract

Section: Methodsmentioning

confidence: 99%

“…The product was purified by distillation (yield 88%), b.p. 1460 [Hodnett & Jensen (1960) give b.p. 1460]; it was characterized by conversion into 1,2-dibromo-1-phenylethane, m.p.…”

Section: Methodsmentioning

confidence: 99%

The metabolism of phenethyl bromide, styrene and styrene oxide in the rabbit and rat

James¹,

White²

1967

Biochemical Journal

View full text Add to dashboard Cite

show abstract

Versuche zur copolymerisation deuterierter monomerer copolymerisation styrol/deuterostyrol und methylmethacrylat/deuteromethylmethacrylat

Wittmer¹,

Böck²,

Naarmann³

et al. 1981

Makromol. Chem.

View full text Add to dashboard Cite

In free radical copolymerization of styrene with completely deuterated styrene and methyl methacrylate with completely deuterated methyl methacrylate no isotope effects upon the copolymerization parameters were observed. However, isotope effects were found in the rates of copolymerization R,. In the case of styrene R , decreases monotonically from a higher level for the deuterated monomer to a lower level for the [lH]-monomer. For the case of methyl methacrylate R, again is higher for the deuterated monomer than for the ['HI-monomer, but there is a minimum in the curve R, vs. monomer mixture composition.0250-9733/8 I /0182/2505/$03.00

show abstract

The radical copolymerization of styrene and cinnamic acid

Barson¹

1962

J. Polym. Sci.

View full text Add to dashboard Cite

ExperimentalPolymerization:, \z (w carricd out in cvacuatccl Pyrcl.\ vcssc~ls (*a. 250 i i i i i i . long and of 25 nun. diameter. A standard volume of 25 nil. of acrylonitrilc inouomer was used in each experiment. Carbon monoxide was determined by means of B Topler pump Table I indicates the amount of polymer formed in the presence of various amounts of metallic carbonyls. Table I1 shows the quantity of polymer formed in the presence of substituted chromium carbonyls (Ph = phenyl, Et = ethyl) and nickel tetracarbonyl. Polymerizations in the Presence

show abstract

Isotope effects in polymerizations of carbon‐14‐labeled styrenes

Cited by 8 publications

References 10 publications

The metabolism of phenethyl bromide, styrene and styrene oxide in the rabbit and rat

The metabolism of phenethyl bromide, styrene and styrene oxide in the rabbit and rat

Versuche zur copolymerisation deuterierter monomerer copolymerisation styrol/deuterostyrol und methylmethacrylat/deuteromethylmethacrylat

The radical copolymerization of styrene and cinnamic acid

Contact Info

Product

Resources

About