DD263890A3 - PROCESS FOR OBTAINING 2-ALKOXYPROPENES - Google Patents

Abstract

The process for obtaining 2-alkoxypropenes consists in the interaction of C1 -C2 aliphatic alcohols with allene or allene in admixture with methyl acetylene in the presence of caustic alkali at 190-240C and 41-62 atm over 2.5 hours. .4 h.

Description

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Claims (2)

-8th- Μ30ΕΡΕΊΈΙΜΗ I. Cnocoo uojiyqeHHH 2-aiiKOKCHiiponeHOB ajTH <£ aTireecKHx oirapTOB ο Henpe.nejii »HHM β npHcyTOTBHH KaTaraeaTopa e, HKo3 m & noHH πρκ noBuuieHHofi nepaType η ψήλθηηιι, OTjiH ^T -iaK) mHitcH τθμ, ^ to ο iiejiLio yB ^ iH ^ iei ^ 'Bnxo.ua qejieBoro npo ^ yKTa η npoi; ecca, β Ka ^ ecrae Henpe ^ ejitHoro yrjreBOflopo ^ a ajuieH ΗΛΗ QJUiQii β CMecH c MeTHjraqeTHJi8H0M, H npoqecc B Te ^ eHHe 2,5-4 η πρκ TeMnepaType 190-24O ⁰ C η 41-62 aTM. MCTO ^ iHHKH HH ^ OpMamOI, ΠρΚΗΗΤΗθ BO BHHMaHHe npH 9KC- nepTH3e: 1. SUJ, 273813. 2. ätypHaji oömeä xhmhh, J§ 23, 1953 (MocKBa, Μ.Φ, ΙΙΙο- a ^T heBa "0ηητθ3 Ί ~ 3aMemeHHux ώηηηλοβηχ", C.II53).