chempirical
Reaction database

Organic Syntheses procedures

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

2,305–2,328 of 2,861

  1. Preparation of the COP catalysts: [(S)-COP-OAc]2, [(S)-COP-Cl]2, and (S)-COP-hfacac Org. Synth. Vol. 84, p. 148 · Anderson et al.
  2. Preparation of thiol esters: S-tert-butyl cyclohexanecarbothioate and S-tert-butyl 3α,7α,12α-trihydroxy-5β-cholane-24-thioate Org. Synth. Coll. Vol. 7, p. 81; Vol. 61, p. 134 · Spessard et al.
  3. Preparation of vinyl trifluoromethanesulfonates: 3-methyl-2-buten-2-yl triflate Org. Synth. Coll. Vol. 6, p. 757; Vol. 54, p. 79 · Stang and Dueber
  4. Preparation of α-acetoxy ethers by the reductive acetylation of esters: endo-1-bornyloxyethyl acetate Org. Synth. Vol. 80, p. 177 · Kopecky and Rychnovsky
  5. Preparation of α-Fluorobis(phenylsulfonyl)methane (FBSM) Org. Synth. Vol. 90, p. 130 · Prakash et al.
  6. Preparation of α,β-unsaturated aldehydes via the Wittig reaction: cyclohexylideneacetaldehydeOlefination Org. Synth. Coll. Vol. 6, p. 358; Vol. 53, p. 104 · Nagata et al.
  7. Propargylation of alkyl halides: (E)-6,10-dimethyl-5,9-undecadien-1-yne and (E)-7,11-dimethyl-6,10-dodecadien-2-yn-1-ol Org. Synth. Coll. Vol. 8, p. 226; Vol. 69, p. 120 · Hooz et al.
  8. [1.1.1]Propellane Org. Synth. Vol. 75, p. 98 · Mondanaro and Dailey
  9. Propiolaldehyde Org. Synth. Coll. Vol. 4, p. 813; Vol. 36, p. 66 · Sauer
  10. Propionaldehyde Org. Synth. Coll. Vol. 2, p. 541; Vol. 12, p. 64 · Hurd and Meinert
  11. o-Propiophenol and p-propiophenol Org. Synth. Coll. Vol. 2, p. 543; Vol. 13, p. 90 · Miller and Hartung
  12. n-Propyl sulfide Org. Synth. Coll. Vol. 2, p. 547; Vol. 15, p. 72 · Bost and Conn
  13. 2-Propyl-1-azacycloheptane from cyclohexanone oxime Org. Synth. Coll. Vol. 8, p. 568; Vol. 66, p. 185 · Maruoka et al.
  14. n-Propylbenzene Org. Synth. Coll. Vol. 1, p. 471; Vol. 4, p. 59 · Gilman and Catlin
  15. γ-n-Propylbutyrolactone and β-(tetrahydrofuryl)propionic acid Org. Synth. Coll. Vol. 3, p. 742; Vol. 27, p. 68 · Schwenk et al.
  16. l-Propylene glycol Org. Synth. Coll. Vol. 2, p. 545; Vol. 10, p. 84 · Levene and Walti
  17. B-Protected haloboronic acids for iterative cross-couplingCross-coupling Org. Synth. Vol. 86, p. 344 · Ballmer et al.
  18. Protection of alcohols using 2-benzyloxy-1-methylpyridinium trifluoromethanesulfonate: methyl (R)-(-)-3-benzyloxy-2-methyl propanoateProtection Org. Synth. Vol. 84, p. 295 · Poon et al.
  19. Protection of diols with 4-(tert-butyldimethylsilyloxy)benzylidene acetal and its deprotection: ((4-((4R,5R)-4,5-diphenyl-1,3-dioxolan-2-yl)phenoxy)(tert- butyl)dimethylsilane)Protection Org. Synth. Vol. 86, p. 130 · Osajima et al.
  20. Protocatechualdehyde Org. Synth. Coll. Vol. 2, p. 549; Vol. 18, p. 75 · Buck and Zimmermann
  21. Protocatechuic acid Org. Synth. Coll. Vol. 3, p. 745; Vol. 29, p. 85 · Pearl
  22. Pseudoionone Org. Synth. Coll. Vol. 3, p. 747; Vol. 23, p. 78 · Russell and Kenyon
  23. Pseudopelletierine Org. Synth. Coll. Vol. 4, p. 816; Vol. 37, p. 73 · Cope et al.
  24. Pseudothiohydantoin Org. Synth. Coll. Vol. 3, p. 751; Vol. 27, p. 71 · Allen and VanAllan