Buchler GmbH
  • Products
    • Active Pharmaceutical Ingredients
    • Asymmetric Synthesis
      • Chiral Building Blocks
      • Chiral Phase Transfer Catalysts (PTCs)
      • Chiral Screening Kit
      • Enantioselective Organocatalysts
      • Racemic Resolution
    • Food Ingredients
    • Product Overview
  • Chiral Catalyst Search (NEW)
  • Contact
  • About
    • Certificates
    • Company Policy
    • Former Buchler Company Managers
    • Galleries
      • Gallery current production and storage
      • Gallery Laboratory
      • Gallery Historical Production
    • History of Buchler
  • Career
Select Page

Friedel-Crafts reaction, isatins, 1-naphthols, 3-aryl-3-hydroxy-2-oxindoles, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylthiourea, Cinchonidine Derivative

by Anna-Lena Hartmann | Jun 26, 2025

Friedel-Crafts reaction, 1-Benzyl-5-bromoisatin, 3-Methoxyphenol, (3R)-5-Bromo-1,3-dihydro-3-hydroxy-3-(2-hydroxy-4-methoxyphenyl)-1-(phenylmethyl)-2H-indol-2-one, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylthiourea, Cinchonidine Derivative

by Anna-Lena Hartmann | Jun 26, 2025

Friedel-Crafts reaction, sesamol, N-benzylisatin, (R)-1-Benzyl-3-hydroxy-3-(5-hydroxybenzo[d][1,3] dioxol-6-yl) indolin-2-one, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylthiourea, Cinchonidine Derivative

by Anna-Lena Hartmann | Jun 25, 2025

Michael Addition, 1,3-dicarbonyls, N-benzylmaleimide, 1-benzyl-3-(1,3-dicarbon-2-yl)pyrrolidine-2,5-diones, (8α,9R)-10,11-dihydro-11-mercapto-6′-methoxy-cinchonan-9-ol, Quinine Derivative

by werner@buchler-gmbh.com | Jun 2, 2025

Michael Addition, 2‐oxindole‐3‐carboxylate esters, 2‐phthalimido acrylates, ethyl (S)-3-((S)-2-(1,3-dioxoisoindolin-2-yl)-3-ethoxy-3-oxopropyl)-1-methyl-2-oxoindoline-3-carboxylate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

by werner@buchler-gmbh.com | May 23, 2025

« Older Entries

Glossary

Impressum / Legal Notice

Code of Conduct

Hinweisgebersystem / Whistleblowing System

Allgemeine Geschäfts-bedingungen / General Terms and Conditions

Datenschutzhinweise / Data Protection Information

Contact

My Account
  • Follow
  • Follow

All Rights Reserved by Buchler GmbH