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.

2,161–2,184 of 2,861

  1. 4-Phenylsemicarbazide Org. Synth. Coll. Vol. 1, p. 450; Vol. 6, p. 74 · Wheeler
  2. Phenylsuccinic acid Org. Synth. Coll. Vol. 1, p. 451; Vol. 8, p. 88 · Lapworth and Baker
  3. Phenylsuccinic acid Org. Synth. Coll. Vol. 4, p. 804; Vol. 30, p. 83 · Allen and Johnson
  4. Phenylsulfenylation of nonactivated δ-carbon atom by photolysis of alkyl benzenesulfenates: preparation of 2-phenylthio-5-heptanol Org. Synth. Vol. 81, p. 244 · Petrovic et al.
  5. 2-(Phenylsulfonyl)-1,3-cyclohexadiene Org. Synth. Coll. Vol. 8, p. 540; Vol. 68, p. 148 · Bäckvall et al.
  6. (±)-trans-2-(Phenylsulfonyl)-3-phenyloxaziridine Org. Synth. Coll. Vol. 8, p. 546; Vol. 66, p. 203 · Vishwakarma et al.
  7. Phenylsulfur trifluoride Org. Synth. Coll. Vol. 5, p. 959; Vol. 44, p. 82 · Sheppard
  8. 3-Phenylsydnone Org. Synth. Coll. Vol. 5, p. 962; Vol. 45, p. 96 · Thoman and Voaden
  9. (Phenylthio)nitromethane Org. Synth. Coll. Vol. 8, p. 550; Vol. 68, p. 8 · Barrett et al.
  10. Phenylthioacetylene Org. Synth. Coll. Vol. 9, p. 656; Vol. 72, p. 252 · Magriotis and Brown
  11. α-Phenylthiourea Org. Synth. Coll. Vol. 3, p. 735; Vol. 28, p. 89 · Frank and Smith
  12. Phenylurea and sym.-diphenylurea Org. Synth. Coll. Vol. 1, p. 453; Vol. 3, p. 95 · Davis and Blanchard
  13. Phloroacetophenone Org. Synth. Coll. Vol. 2, p. 522; Vol. 15, p. 70 · Gulati et al.
  14. Phloroglucinol Org. Synth. Coll. Vol. 1, p. 455; Vol. 9, p. 74 · Clarke and Hartman
  15. Phosphine-catalyzed [3 + 2] annulation: synthesis of ethyl 5-(tert-butyl)-2-phenyl-1-tosyl-3-pyrroline-3-carboxylateCyclization Org. Synth. Vol. 88, p. 138 · Andrews and Kwon
  16. Phosphine-catalyzed [4+2] annulation: synthesis of ethyl 6-phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylateCyclization Org. Synth. Vol. 86, p. 212 · Lu and Kwon
  17. Phosphine–nickel complex catalyzed cross-coupling of Grignard reagents with aryl and alkenyl halides: 1,2-dibutylbenzeneOrganometallic addition Org. Synth. Coll. Vol. 6, p. 407; Vol. 58, p. 127 · Kumada et al.
  18. Photo-induced ring expansion of 1-triisopropylsilyloxy-1-azidocyclohexane: preparation of ε-caprolactam Org. Synth. Vol. 79, p. 165 · Nelson et al.
  19. Photochemical ring contraction of 2-ethoxypyrrolin-5-ones to cyclopropanone derivatives: tert-butyl N-(1-ethoxycyclopropyl)carbamate Org. Synth. Coll. Vol. 6, p. 226; Vol. 59, p. 132 · Crockett and Koch
  20. Photochemical synthesis of bicyclo[1.1.1]pentane-1,3-dicarboxylic acid Org. Synth. Vol. 77, p. 249 · Levin et al.
  21. Photocyclization of an enone to an alkene: 6-methylbicyclo[4.2.0]octan-2-oneCyclization Org. Synth. Coll. Vol. 7, p. 315; Vol. 62, p. 118 · Cargill et al.
  22. Photoinduced-addition of methanol to (5S)-(5-O-tert-butyldimethylsiloxymethyl)furan-2(5H)-one: (4R,5S)-4-hydroxymethyl-(5-O-tert-butyldimethylsiloxymethyl)furan-2(5H)-oneAddition Org. Synth. Vol. 75, p. 139 · Mann and Weymouth-Wilson
  23. Photoprotonation of cycloalkenes: limonene to p-menth-8-en-1-yl methyl ether Org. Synth. Coll. Vol. 7, p. 304; Vol. 61, p. 112 · Tise and Kropp
  24. o-Phthalaldehyde Org. Synth. Coll. Vol. 4, p. 807; Vol. 34, p. 82 · Bill and Tarbell