chempirical
Reaction database

Reactions

3,374 reactions: 10 worked examples with a reagent table you can scale, 503 named reactions and 2,861 checked procedures from Organic Syntheses.

3,337–3,360 of 3,374

  1. Ubiquinone-1 Org. Synth. Coll. Vol. 9, p. 741; Vol. 71, p. 125 · Naruta and Maruyama
  2. Ullman methoxylation in the presence of a 2,5-dimethylpyrrole-blocked aniline: preparation of 2-fluoro-4-methoxyaniline Org. Synth. Vol. 78, p. 63 · Ragan et al.
  3. Undecyl isocyanate Org. Synth. Coll. Vol. 3, p. 846; Vol. 24, p. 94 · Allen and Bell
  4. 10-Undecynoic acid Org. Synth. Coll. Vol. 4, p. 969; Vol. 32, p. 104 · Khan
  5. cis-α,β-Unsaturated acids: isocrotonic acid Org. Synth. Coll. Vol. 6, p. 711; Vol. 53, p. 123 · Rappe
  6. Unsolvated n-butylmagnesium chloride Org. Synth. Coll. Vol. 5, p. 1141; Vol. 47, p. 113 · Bryce-Smith and Blues
  7. α-Unsubstituted γ,δ-unsaturated aldehydes by Claisen rearrangement: 3-phenyl-4-pentenalRearrangement Org. Synth. Coll. Vol. 8, p. 536; Vol. 66, p. 29 · Vogel and Büchi
  8. unsym.-dimethylhydrazine hydrochloride Org. Synth. Coll. Vol. 2, p. 211; Vol. 16, p. 22 · Hatt
  9. unsym.-heptachloropropane Org. Synth. Coll. Vol. 2, p. 312; Vol. 17, p. 58 · Farlow
  10. Uramil Org. Synth. Coll. Vol. 2, p. 617; Vol. 12, p. 84 · Hartman and Sheppard
  11. Use of 1,2,4,5-tetrabromobenzene as a 1,4-benzadiyne equivalent: anti- and syn-1,4,5,8-tetrahydroanthracene 1,4:5,8-diepoxides Org. Synth. Vol. 75, p. 201 · Shahlai et al.
  12. Use of dipotassium nitrosodisulfonate (fremy'S salt): 4,5-dimethyl-o-benzoquinone Org. Synth. Coll. Vol. 6, p. 480; Vol. 52, p. 88 · Teuber
  13. Use ofcerium(III) chloride in the reactions of carbonyl compounds with organolithiums or Grignard reagents for the suppression of abnormal reactions:1-butyl-1,2,3,4-tetrahydro-1-naphtholOrganometallic addition Org. Synth. Vol. 76, p. 228 · Takeda and Imamoto
  14. Utilization of β-chloro alkylidene/arylidene malonates in organic synthesis: ethyl cyclopropylpropiolate Org. Synth. Coll. Vol. 8, p. 247; Vol. 66, p. 173 · Hormi
  15. Vanillic acid (I. Silver oxide method) Org. Synth. Coll. Vol. 4, p. 972; Vol. 30, p. 101 · Pearl
  16. Veratraldehyde Org. Synth. Coll. Vol. 2, p. 619; Vol. 13, p. 102 · Buck
  17. Veratronitrile Org. Synth. Coll. Vol. 2, p. 622; Vol. 15, p. 85 · Buck and Ide
  18. (1R,5R)-(+)-Verbenone of high optical purity Org. Synth. Coll. Vol. 9, p. 745; Vol. 72, p. 57 · Sivik et al.
  19. Vicinal dicarboxylation of an alkene: cis-1-methylcyclopentane-1,2-dicarboxylic acid Org. Synth. Coll. Vol. 8, p. 377; Vol. 68, p. 41 · Deprés and Greene
  20. Vinyl chloroacetate Org. Synth. Coll. Vol. 3, p. 853; Vol. 28, p. 94 · Wiley
  21. Vinyl laurate and other vinyl esters Org. Synth. Coll. Vol. 4, p. 977; Vol. 30, p. 106 · Swern and Jordan
  22. Vinyl radical cyclization via addition of tin radicals to triple bonds: 3-methylene-4-isopropyl-1,1-cyclopentanedicarboxylic acid, dimethyl esterCyclization Org. Synth. Coll. Vol. 8, p. 381; Vol. 66, p. 75 · Mook and Sher
  23. Vinyl sulfides from thioacetals with copper(I) trifluoromethanesulfonate: (Z)-2-methoxy-1-phenylthio-1,3-butadiene Org. Synth. Coll. Vol. 6, p. 737; Vol. 59, p. 202 · Cohen et al.
  24. Vinyl triphenylphosphonium bromide Org. Synth. Coll. Vol. 5, p. 1145; Vol. 48, p. 129 · Schweizer and Bach