Derivatives of Allylic Chlorides

Ruthenium(II) catalyzed rearrangement of diallyl ethers. A synthesis of .gamma.,.delta.-unsaturated aldehydes and ketones

“…Mkthylallyl|Ether (2a): bp 109 °C;jNMR (CC14)1.72 (3 H, s, CH3), 3.75-4.00 (4 H, m, CH2OCH2), 4.7-6.2 (5 H, m, vinyl) 23. Anal.…”

Chloropropanes, Chlorobutanes, and Chlorobutenes

“…Of greatest commercial significance are its reaction with sodium sulfite to give sodium methallyl sulfonate and the production of 2-methylepichlorohydrin. For further chemical reactions of methallyl chloride, see [142][143][144][145][146].…”

The Chlorination of the Olefins

“…Methallyl chloride and methallyl ether each form an azeotrope with water, which boils at 92° in both cases. Table 344 shows how complicated the separation of methallyl alcohol and methallyl ether is, since the two give azeotropes not only with water but also with one another [24].…”

“…The pure isobutyraldehyde boils at 64·1° and has a density at 20° of 0*759. Isobutyraldehyde can be readily oxidized with a 95% yield to isobutyric acid [27]. In this way, therefore, isobutyric acid can be obtained from isobutene by chlorination, saponification, isomerization, and oxidation with an over-all yield of 60%.…”