16-Ethoxycarbonyl- subst

Subst. Amino-5-ethoxycarbonyl-1,3,4-oxadiazole4 ,1 192 allgemeine Arbeitsvorschrift, Methode ... [Pg.585]

Subst. Amiro-5-ethoxycarbonyl-l,3,4-oxadiazol Zu einer Losung von 0,01 mol Kohlensaure-[(alkoxycarbonyl-brom-methyliden)-hydrazid]-amid in Benzol gibt man 2,02 g (0,02 mol) Triethylamin und erhitzt die Mischung 15 min unter RiickfluB. Die Losung wird i. Vak. eingecngt und mit Wasser verdunnt. Man filtriert und kristallisiert um. [Pg.585]

Amino-2-ethoxycarbonyl-5-tri-fluorontetbyl- E6a, 379 (3-Hydroximino ll4-subst-thiophen/HCI)... [Pg.750]

Brommethyl-4-ethoxycarbonyl-5-oxo-tetrahydro- VI/2, 595 2-(4-Chlor-phenyl)- (5-subst.) E6a, 106 (H - Ar)... [Pg.36]

R —CH(OR)=NH] E19d, 688 (R —NC + Imin) l-(Ethoxycarbonyl-methyl)-4-mercapto-5-phenyl-(2-subst.)... [Pg.39]

E17b, 1281 (3-PAr3 3-H) Cyclopropen 3-Ethoxycarbonyl-l-(l-hydroxy-1-methyl-ethyl)- El9b, 1126 (Carben + In) Cyclopropenon Diisopropyloxy-E17d, 2997 (subst. Dioxo-cyclobuten/hv)... [Pg.652]

Ci iH,702PS2 Dithiophosphorsaure -0,0-diethylester-S-(4-methyl-phenylester) XII/2, 726 2-Phospha-bicyclo[3.1,0 hex-3-cn 4,5-Dimethyl-6-ethoxycarbonyl-2-methylthio- -2-sulfid El7a, 426 (N2CH —COOR -I- subst. Phosphol)... [Pg.922]

Cyclohexen ( + )-l-Acetoxy-2,6-dimethyl-6-ethoxycarbonyl-E15/1, 76 (Keton + R-COOH) Cyclopentan 2-(3-Ethoxy-allyl)-2-ethoxycarbonyl-l-oxo- E15/1. 295 (Claisen-Umlager.) Cyclopropan 2,3-Diethoxycarbonyl-l-(2-methyl-l-propenyl)- E17a, 237 (subst. Cyclopropen + ROOC en-COOR) E18, 891 (Cyclopropen 4- En) 5,8-Dioxa-spiro 3.4 oct-l-en 2-Butyl-(or tert.-ButyI)-1 -isopropyloxy-3-oxo- E17f, 805 [l,2-(OR)j —4 OSiRj — 4-R — 3-oxo —cyclobuten + l,2-(OSiR3)2 — ethan] Ethan 1,1-Diethoxy-2-(4-methoxy-phenoxy)- E6b/1, 94 f, [OH -> 0-CH2-CH(0R)2]... [Pg.1182]

Cyclopropan 2,3-Diethoxycarbonyl-i-(2,2-dimethoxy-ethenyl)- E17a, 238 (subst. Cyclopropen + ROOC-en-COOR) 1,4-Dioxocin 6-Ethoxycarbonyl-5-(ethoxycarbonyl-methyl)-2,3,7,8-tetrahydro- VI/4, 500 f. [Pg.1183]

Chlor-8-ethoxycarbonyl-2-subst.-1008 2-Cyan-8-ethoxycarbonyl-6-ethyl-9-oxo-6,9-... [Pg.1218]

Ethoxycarbonyl-9-hydroxy-2-subst.- 1008 8-Ethoxycarbonyl-9-oxo-2,6-disubst.-6,9-dihydro-... [Pg.1218]

Ethoxy-N-ethoxycarbonyl-l,2 dihydroquinoline N-Subst. carboxylic acid amides from carboxylic acids... [Pg.107]

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