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Furan, 3-hydroxy-1,2,3,4-tetraHYDRO 3-methyl

H-Cyclopenta[7,8]naphtho[2,3-6]furan-7-yl glyoxylate, 2,3,6,10-tetrahydro-6-hydroxy-6-methyl-3,10-dioxo-, methyl ester H NMR. 4, 560 (66JCS(C)743) Cyclopenta[6]quinoline, 6,7,8,9-tetrahydro- C NMR, 2, 122 (77JOC300, 77JOC2742)... [Pg.13]

Cyclobutanol IV/4, 110 Cyclopropan 1 -Hydroxy-1 -methyl-XIIl/2a, 460, 462 E17a, 301 (R - COOR + TiX4/R - MgX) Ether Ethenyl-ethyl- Vl/ld, 147ff. Furan Tetrahydro- Vl/lb, 611 f. (Jeger-Reakt.) VI/3, 529/536 (Cyclokond.)... [Pg.167]

Bernsteinsaure (1-Hydroxy-1-methyl-ethyl)- (Terebansaure) E19a, 556 (En + 2-Propanol) Butandioate Dimethyl 3-Hydroxy-2-methyl- E21a, 733 (2-H - 2-CH3) Furan 2.5-Dimethoxy-3,4-methylen-dioxy-tetrahydro- E14a/1, 4-[3,4-(OH)2-THF + Br- CH2-C1] Monoperhexandisaure E13/1, 774 (Cl - O-OH)... [Pg.408]

Furan 2,5-Diethoxy-3-hydroxy-tetrahydro- VII/1, 257 Hexansaure rtreo-2,3-Dihydroxy-5-methyl- -methylester E13/2, 1167 (En-l,2-xyn-Dihydroxylie-rung)... [Pg.547]

Ethoxycarbonylmethyl-4-hydroxy-tetrahydro- VI/4, 67 2-Methoxy-3-methoxycarbonyl-6-methyl-tetrahydro- VI/2, 835 Tetrahydrofnran 2-Methoxy-3-(2-methoxycarbonyl-ethyl)- E21c, 2214 (4,5-H2 —furan/Hg2 + / H3C-OH + En)... [Pg.666]

Furan 5-(2-Hydroxy-3-methyl-butyl)-2-(l-methoxycarbonyl-ethenyl)-tetrahydro- E21e, 4774 (6-OSiR3 —1,2-dien + CO/ R-OH kat.)... [Pg.1189]

Figure 5.2.11. Cellulose pyrolysate obtained at 59(P C and separated on a methyl silicone with 5% phenyl silicone type column. 1 acetic anhydride, 2 pentanal, 3 2-hydroxybutanedialdehyde, 4 1,4-dioxadiene, 5 tetrahydro-2-furanmethanol, 6 2-(hydroxymethyl)-furan, 7 3-methyl-2-hexanone, 8 2-methoxy-2,3-dihydrofuran, 9 2(5H)-furanone, 10 1-acetyloxypropan-2-one, 11 hydroxycyclopentenone, 12 5-methylfurfural, 13 2,3-dihydro-5-methylfuran-2-one, 14 1-cyclopentylethanone, 15 2-hydroxy-3-methyl-2-cyclopenten-1-one, 16 3,5-dimethylcyclopentan-1,2-dione, 17 unknown, 18 3-ethyl-2,4(3H,5H)-furandione, 19 6-methyl-1,4-dioxaspiro[2,4]heptan-5-one, 20 1-hydroxy-3,6-dioxabicyclo[3.2.1]octan-2-one, 21 1,4 3,6-dianhydro-a-D-glucopyranose, 22 5-(hydroxymethyl)-furfural, 23 4-cyclopenten-1,2,3-triol, 24 5-ethyl-3-hydroxy-4-methyl-tetrahydrofuran-2-one, 25 levoglucosan, 26 1,6-anhydro-p-D-glucofuranose. Figure 5.2.11. Cellulose pyrolysate obtained at 59(P C and separated on a methyl silicone with 5% phenyl silicone type column. 1 acetic anhydride, 2 pentanal, 3 2-hydroxybutanedialdehyde, 4 1,4-dioxadiene, 5 tetrahydro-2-furanmethanol, 6 2-(hydroxymethyl)-furan, 7 3-methyl-2-hexanone, 8 2-methoxy-2,3-dihydrofuran, 9 2(5H)-furanone, 10 1-acetyloxypropan-2-one, 11 hydroxycyclopentenone, 12 5-methylfurfural, 13 2,3-dihydro-5-methylfuran-2-one, 14 1-cyclopentylethanone, 15 2-hydroxy-3-methyl-2-cyclopenten-1-one, 16 3,5-dimethylcyclopentan-1,2-dione, 17 unknown, 18 3-ethyl-2,4(3H,5H)-furandione, 19 6-methyl-1,4-dioxaspiro[2,4]heptan-5-one, 20 1-hydroxy-3,6-dioxabicyclo[3.2.1]octan-2-one, 21 1,4 3,6-dianhydro-a-D-glucopyranose, 22 5-(hydroxymethyl)-furfural, 23 4-cyclopenten-1,2,3-triol, 24 5-ethyl-3-hydroxy-4-methyl-tetrahydrofuran-2-one, 25 levoglucosan, 26 1,6-anhydro-p-D-glucofuranose.
Furan-3-one, tetrahydro, 2-methyl LP Furocoumarin, angular, 4-hydroxy-2 -methoxy LP ... [Pg.5]

Amino-2,4-dioxo-3-propyl-1,2,3,4-tetrahydro- El5/2, 2228 [ —R —OH (Cyclokond.)] 6-Amino-4-hydroxy-5-(2-hydroxy-ethyl)-2-methyl- E9b/2, 158 (2-NH2 - 3-COOR - 4,5-H2 -furan + Acetamidin)... [Pg.398]

Ethan 1-Butyloxy-l-formylamino-E14a/2, 147 (H - OR) Formamid N-(Butyloxy-methyl)-N-methyl- IV/lb, 1024 Furan 4-Dimethylamino-2-hydroxy-methyl-tetrahydro- VI/3, 573 Heptan... [Pg.425]

Acetanilide allowed to react at 0° with 2 moles n-butyllithium in tetrahydro-furan, after a few min. treated with benzaldehyde / -hydroxy- -phenyl-propionanilide. Y 86%. — The weaker base KNHg fails to afford a satisfactory di-K-salt. F. e., also metalation of the methyl group of 6-methyl-2(lH)-pyridone, s. R. L. Gay, S. Boatman, and C. R. Hauser, Chem. Ind. 1965, 1789. [Pg.177]

See other pages where Furan, 3-hydroxy-1,2,3,4-tetraHYDRO 3-methyl is mentioned: [Pg.33]    [Pg.631]    [Pg.831]    [Pg.831]    [Pg.217]    [Pg.631]    [Pg.46]    [Pg.652]    [Pg.631]    [Pg.631]    [Pg.153]    [Pg.579]    [Pg.1605]    [Pg.212]   
See also in sourсe #XX -- [ Pg.39 , Pg.46 ]

See also in sourсe #XX -- [ Pg.39 , Pg.46 ]



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1- Methyl-4,5,6,7-tetrahydro

Furan, 3-hydroxy-1,2,3,4-tetraHYDRO

Tetrahydro furane

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