Chemistries

Our Flow Chemistry Process Development Lab is equipped with six walk-in fume hoods, a standard fume hood, and a dedicated analytical lab, providing a well-equipped environment for process development and optimization.

Our multidisciplinary team of experienced chemists, chemical engineers, and instrumentation & electronics engineers work cohesively to drive advancements in flow chemistry.

With a strong focus on innovation, we help transition batch processes to continuous manufacturing, offering scalable and efficient solutions tailored to industry needs.

Chemistries Handled

Named
Reactions

  • Aldol Condensation
  • Claisen-Schmidt Condensation
  • Knoevenagel Condensation
  • Darzen Condensation
  • Sandmeyer’s Reaction
  • Fischer-Indole Synthesis
  • Vilsmeier-Haack Reaction

Metal-Organic Reactions

  • Grignard Reaction
  • Turbo-Grignard Reaction
  • Lithiation

Gas-Liquid-Solid Reactions

  • Hydrogenation of Aromatic and Hetero-Aromatic Compounds
  • Oxidation of Aromatic Compounds
  • Ozonolysis of Alkenes
  • Acetylation

Liquid-Liquid/Liquid-Solid Reactions

  • Nitration of Alkanes, Alkenes,
    and Aromatic Compounds
  • Sulfonation of Aromatic
    Compounds
  • Diazotization and Coupling
  • Aminations
  • Dimerization Reactions
  • Continuous Crystallizations
  • Dehydration Reactions
    (Acid Catalyzed)
  • Esterifications and Trans-esterifications
  • Cracking of Vegetable Oils
  • Bio-Oil Extraction and Hydrotreating

Processes Available for Tech Transfer

We offer a portfolio of patented continuous process technologies available for licensing and strategic partnership opportunities

  • Mixed-acid Free Nitration of Benzene to Nitrobenzene
  • Mixed-acid Free Nitration of Toluene to Nitrotoluenes
  • Mixed-acid Free Nitration of Chlorobenzene to Nitrochlorobenzenes
  • Mixed-acid Free Nitration of Xylenes to Nitroxylenes
  • Mixed-acid Free Nitration of Phenol to Nitrophenols
  • Mixed-acid Free Nitration of Naphthalene to Nitronaphthalene
  • In-situ Synthesis of Peracetic Acid for Olefin Expoxidation
  • Air-oxidation of o-Dichlorotoluene to o-Dichlorobenzoic acid

Chemistries in the Pipeline

  • Flow Synthesis of Niacin and Niacinamide
  • Ammoxidation of o-Chlorotoluene
  • Nitrobenzene to Aniline via Liquid-phase Hydrogenation
  • Flow Synthesis of Ethyl Hexyl Nitrate (EHN)
  • Continuous Diazotization and Coupling for synthesis of various Azo Dyes
  • Fragrance and Flavour Synthesis e.g Raspberry Ketone/ C16 Aldehyde
Flow Chemistry Services

At Amar Flow Process Development Laboratory, we extend flow chemistry beyond reaction optimization by integrating continuous downstream processing solutions.

Our facility is equipped with continuous liquid-liquid extraction systems, including membrane-based and centrifugal separators, as well as a continuous liquid-liquid extractors for efficient phase separation. These technologies play a crucial role in flow chemistry by enabling seamless in-line purification, product recovery, and impurity removal without disrupting the continuous process.

Membrane-based extraction provides selective separation with high efficiency, while centrifugal extraction offers rapid phase disengagement, making them ideal for solvent extractions, reactive extractions, and product purification.