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.

2,473–2,496 of 2,861

  1. 2-Substituted-1,3-cyclohexadienes by intermolecular, methylene-free tandem enyne metathesisMetathesis Org. Synth. Vol. 83, p. 200 · Kulkarni and Diver
  2. Substitution of aryl halides with copper(I) acetylides: 2-phenylfuro[3,2-b]pyridineSubstitution Org. Synth. Coll. Vol. 6, p. 916; Vol. 52, p. 128 · Owsley and Castro
  3. Substitution reactions of 2-benzenesulfonyl cyclic ethers: tetrahydro-2-(phenylethynyl)-2H-pyranSubstitution Org. Synth. Coll. Vol. 9, p. 688; Vol. 70, p. 157 · Brown and Ley
  4. Succinic anhydride (I) Org. Synth. Coll. Vol. 2, p. 560; Vol. 12, p. 66 · Fieser and Martin
  5. Succinimide Org. Synth. Coll. Vol. 2, p. 562; Vol. 16, p. 75 · Clarke and Behr
  6. Sulfide contraction via alkylative coupling: 3-methyl-2,4-heptanedioneCross-coupling Org. Synth. Coll. Vol. 6, p. 776; Vol. 55, p. 127 · Loeliger and Flückiger
  7. Sulfide synthesis in preparation of dialkyl and alkyl aryl sulfides: neopentyl phenyl sulfide Org. Synth. Coll. Vol. 6, p. 833; Vol. 58, p. 143 · Landini and Rolla
  8. Sulfide synthesis in preparation of unsymmetrical dialkyl disulfides: sec-butyl isopropyl disulfide Org. Synth. Coll. Vol. 6, p. 235; Vol. 58, p. 147 · Alonso and Aragona
  9. Sulfide synthesis: benzyl sulfide Org. Synth. Coll. Vol. 6, p. 130; Vol. 58, p. 138 · Harpp and Smith
  10. Sulfinimines (thiooximine S-oxides): asymmetric synthesis of methyl (R)-(+)-β-phenylalanate from (S)-(+)-N-(benzylidene)-p-toluenesulfinamide Org. Synth. Vol. 77, p. 50 · Fanelli et al.
  11. o-Sulfobenzoic anhydride Org. Synth. Coll. Vol. 1, p. 495; Vol. 9, p. 80 · Clarke and Dreger
  12. Sulfonyl cyanides: methanesulfonyl cyanide Org. Synth. Coll. Vol. 6, p. 727; Vol. 57, p. 88 · Vrijland
  13. α-Sulfopalmitic acid Org. Synth. Coll. Vol. 4, p. 862; Vol. 36, p. 83 · Weil et al.
  14. Suzuki-Miyaura cross-coupling: preparation of 2'-vinylacetanilideCross-coupling Org. Synth. Vol. 83, p. 45 · Cottineau et al.
  15. Symmetrical and unsymmetrical o-phthalyl chlorides Org. Synth. Coll. Vol. 2, p. 528; Vol. 11, p. 88 · Ott
  16. Synthesis and [3+2] cycloaddition of a 1,1-dialkoxy-2-methylenecyclopropane: 6,6-dimethyl-1-methylene-4,8-dioxaspiro[2.5]octane and cis-5-(5,5-dimethyl-1,3-dioxan-2-ylidene)hexahydro-1(2H)-pentalen-2-oneCycloaddition Org. Synth. Vol. 80, p. 144 · Nakamura et al.
  17. Synthesis and diastereoselective aldol reactions of a thiazolidinethione chiral auxiliaryCondensation Org. Synth. Vol. 88, p. 364 · Crimmins et al.
  18. Synthesis and diastereoselective alkylation of pseudoephedrine amides Org. Synth. Vol. 77, p. 22 · Myers and Yang
  19. Synthesis and Diels–Alder reactions of 3-acetyl-2(3H)-oxazolone: 6-amino-3,4-dimethyl-cis-3-cyclohexen-1-ol Org. Synth. Coll. Vol. 7, p. 4; Vol. 62, p. 149 · Scholz et al.
  20. Synthesis and resolution of racemic trans-2-(N-benzyl)amino-1-cyclohexanol: enantiomer separation by sequential use of (R)- and (S)-mandelic acid Org. Synth. Vol. 85, p. 106 · Schiffers and Bolm
  21. Synthesis and ru(II)-BINAP reduction of a ketoester derived from hydroxyproline: 2(S)-(β-tert-butoxycarbonyl-α-(S) and α-(R)-hydroxyethyl)-4(R)-hydroxypyrrolidine-1-carboxylic acid, tert-butyl esterReduction Org. Synth. Vol. 81, p. 178 · King et al.
  22. Synthesis and Use of a Trifluoromethylated Azomethine Ylide Precursor: Ethyl 1-Benzyl-trans-5-(trifluoromethyl)pyrrolidine-3-carboxylate Org. Synth. Vol. 91, p. 162 · Allwood et al.
  23. Synthesis and use of glycosyl phosphates as glycosyl donors Org. Synth. Vol. 81, p. 225 · Love and Seeberger
  24. Synthesis and utilization of indium (I) iodide for in situ formation of enantioenriched allenylindium reagents and their addition to aldehydes: (2R,3S,4S)-1-(tert-butyldiphenylsilyloxy)-2,4-dimethyl-5-hexyn-3-olAddition Org. Synth. Vol. 79, p. 59 · Johns et al.