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.

2,929–2,952 of 3,374

  1. Selective halogen-lithium exchange reactions of 2-(2'-halophenyl)ethyl halides: synthesis of 4,5-methylenedioxybenzocyclobutene and 1-phenyl-3,4-dihydro-6,7-methylenedioxyisoquinoline Org. Synth. Coll. Vol. 7, p. 326; Vol. 62, p. 74 · Jakiela et al.
  2. Selective hydroboration of a 1,3,7-triene: homogeraniolAddition Org. Synth. Coll. Vol. 7, p. 258; Vol. 64, p. 164 · Leopold
  3. Selective Pd-catalyzed aminations on chloro-iodopyridines: synthesis of ethyl 4-[(6-chloropyridin-3-yl)amino]benzoate Org. Synth. Vol. 84, p. 215 · Rombouts et al.
  4. Selective protection of 1,3-diols at the more hindered hydroxy group: 3-(methoxymethoxy)-1-butanolProtection Org. Synth. Vol. 75, p. 177 · Bailey et al.
  5. Selective trialkylation of cyclen with tert-butyl bromoacetate Org. Synth. Vol. 85, p. 10 · Moore
  6. Selective α-bromination of an aralkyl ketone with phenyltrimethylammonium tribromide: 2-bromoacetyl-6-methoxynaphthalene and 2,2-dibromoacetyl-6-methoxynaphthalene Org. Synth. Coll. Vol. 6, p. 175; Vol. 53, p. 111 · Jacques and Marquet
  7. A selective, heterogeneous oxidation using a mixture of potassium permanganate and cupric sulfate: (3aS,7aR)-hexahydro-(3S,6R)-dimethyl-2(3H)-benzofuranoneOxidation Org. Synth. Coll. Vol. 9, p. 462; Vol. 71, p. 207 · Jefford et al.
  8. Selenophenol Org. Synth. Coll. Vol. 3, p. 771; Vol. 24, p. 89 · Foster
  9. Semicarbazide sulfate Org. Synth. Coll. Vol. 1, p. 485; Vol. 5, p. 93 · Ingersoll et al.
  10. Silver-catalyzed rearrangement of propargylic sulfinates: synthesis of allenic sulfonesRearrangement Org. Synth. Vol. 88, p. 309 · Harmata et al.
  11. Silylation of 2-methyl-2-propen-1-ol dianion: 2-(hydroxymethyl)allyltrimethylsilane Org. Synth. Coll. Vol. 7, p. 266; Vol. 62, p. 58 · Trost et al.
  12. Silylation of ketones with ethyl trimethylsilacetate: (Z)-3-trimethylsiloxy-2-pentene Org. Synth. Coll. Vol. 7, p. 512; Vol. 61, p. 122 · Kuwajima et al.
  13. A simple and convenient method for the oxidation of organoboranes using sodium perborate: (+)-isopinocampheolOxidation Org. Synth. Coll. Vol. 9, p. 522; Vol. 73, p. 116 · Kabalka et al.
  14. A simple and convenient method for the preparation of (Z)-β-iodoacrolein and of (Z)- or (E)-γ-iodo allylic alcohols: (Z)- and (E)-1-iodohept-1-en-3-ol Org. Synth. Coll. Vol. 9, p. 510; Vol. 74, p. 194 · Marek et al.
  15. Simplified Preparation of Dimethyldioxirane (DMDO) Org. Synth. Vol. 90, p. 350 · Taber et al.
  16. Single-step synthesis of alkynyl imines from N-vinyl and N-aryl amides (synthesis of N-[1-phenyl-3-(trimethylsilyl)-2-propynylidene]-benzenamine) Org. Synth. Vol. 85, p. 88 · Movassaghi and Hill
  17. Sodium 2-bromoethanesulfonate Org. Synth. Coll. Vol. 2, p. 558; Vol. 10, p. 96 · Marvel and Sparberg
  18. Sodium amide Org. Synth. Coll. Vol. 3, p. 778; Vol. 20, p. 86 · Bergstrom
  19. Sodium Methoxide-Catalyzed Direct Amidation of Esters Org. Synth. Vol. 91, p. 201 · Agura et al.
  20. Sodium nitromalonaldehyde monohydrate Org. Synth. Coll. Vol. 4, p. 844; Vol. 32, p. 95 · Fanta
  21. Sodium p-arsono-N-phenylglycinamide Org. Synth. Coll. Vol. 1, p. 488; Vol. 8, p. 100 · Jacobs and Heidelberger
  22. Sodium p-hydroxyphenylarsonate Org. Synth. Coll. Vol. 1, p. 490; Vol. 4, p. 65 · Christiansen and Norton
  23. Sodium p-toluenesulfinate Org. Synth. Coll. Vol. 1, p. 492; Vol. 2, p. 89 · Whitmore and Hamilton
  24. Sodium β-styrenesulfonate and β-styrenesulfonyl chloride Org. Synth. Coll. Vol. 4, p. 846; Vol. 34, p. 85 · Rondestvedt and Bordwell