doi:10.1002/macp.1989.021900207Boutevin BernardRobin J. JHüthig & Wepf VerlagDie Makromolekulare Chemie
It is observed that these three primary alcohol functions do not have the same reactivity towards hexamethyldisilazane as silylating agent.doi:10.1002/macp.1979.021801017Fages GenevièvePham Quang‐ThoHüthig & Wepf VerlagDie Makromolekulare Chemie...
synthèses de diols téléchéliques isomoléculaires par télomérisationash;c) or N-(2-hydroxyethyl)-10-undecenamide (5) in the presence of benzoyl peroxide in quantitativedoi:10.1002/macp.1990.021910219Boutevin, BernardEl Idrissi, AParisi, J. P...
As starting materials chloro-3-acetoxy-[or 3-(2,3)-epoxypropoxy]-propyldimethylsilanes ( 2 and 3 ) were prepared by hydrosilylation of the corresponding allylic derivatives with chlorodimethylsilane, and subsequently condensed with α-hydro-ω-hydroxyoligo- (or poly-) dimethylsiloxanes ( 1b ...
Unité de Chimie Organique, Institut Pasleur ERA/CNRS 927, 28, rue du Docteur Roux, 75724 Paris Cedex, FranceIgolen, JeanUnité de Chimie Organique, Institut Pasleur ERA/CNRS 927, 28, rue du Docteur Roux, 75724 Paris Cedex, FranceWiley‐BlackwellJournal of Heterocyclic Chemistry...
The examination, by 1 H NMR, of anionic hydroxytelechelic polybutadienes in conjunction with accurately measured M n values allows the simultaneous determination of the number average functionality and the identification of the nature of the chain ends bearing the functional groups. The microstructure...
Thanks to model molecules, the chemical shifts were specified in 13C NMR for all carbon atoms with similar groups.doi:10.1002/macp.1984.021850920Jean Marie BessièreBernard BoutevinMohamed TahaDie Makromolekulare Chemie
doi:10.1107/S0567740880009557Brouty, CSpinat, PWhuler, AInternational Union of CrystallographyActa Crystallographica Section B
The examination of H 2 O 2 -initiated hydroxytelechelic polybutadienes polymerized by H 2 O 2 initiation by 1 H NMR and 13 C NMR allows the identification of three main primary alcoholic groups: α-unsaturated, β-substituted/α-unsaturated and γ-unsaturated. From 1 H NMR accumulated ...