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Completion Time

• We work with speed and precision.
• We require just a couple of months to complete production schedule of general items.

Our Comprehensive List

Terminal Alkynes

• 1-Hexyne
• 1-Heptyne
• 1-Octyne
• 1-Nonyne
• 1-Decyne
• 1-Dodecyne
• 1-Tetradecyne

General Process:

• Acetylene + Alkyl halide
• Alkene to Dibromo compound followed by Dehydrobromination
• Aldehyde to Dichloro compound and Dehydrochlorination

α-ώ- Alkynols

9-Decyn-1-Ol (We are even looking into making the raw material inhouse)
10-Undecyn-1-Ol (We have developed the raw material in-house)

General Process:

Alkenol to Dibromocompound followed by Dehydrobromination
Acetylene + Bromo alkanol

Coupling Products

• 11-Hexadecyn-1-Ol
• 10-Pentadecyn-1-Ol
• 5-Decyn-1-Ol
• 8-Dodecyn-1-Ol
• 5-Tetradecyn1-Ol
• 7-Tetradecyn-1-Ol
• 9-Tetradecyn-1-Ol
• 11-Tetradecyn-1-Ol
• 7-Hexadecyn-1-Ol
• 9-Hexadecyn-1-Ol

General Process:

Alkyne coupling with protected Bromo alkanol
Protected Alkynol coupling with alkyl bromide

2-Alkynols

• 2-Hexyn-1-Ol
• 2-Heptyn-1-Ol
• 2-Octyn-1-Ol
• 2-Nonyn-1-Ol
• 2-Decyn-1-Ol
• 1-Bromo-2-butyne
• 1-Chloro-2-butyne
• 2-Butyn-1-Ol
• 2-Pentyn-1-Ol
• 1-Bromo-2-pentyne
• 1-Choro-2-pentyne

General Manufacturing Process

Alkyne coupling with protected Bromo alkanol
Protected Alkynol coupling with alkyl bromide

• 2-Alkynols
• 2-Hexyn-1-Ol
• 2-Heptyn-1-Ol
• 2-Octyn-1-Ol
• 2-Nonyn-1-Ol
• 2-Decyn-1-Ol
• 1-Bromo-2-butyne
• 1-Chloro-2-butyne
• 2-Butyn-1-Ol
• 2-Pentyn-1-Ol
• 1-Bromo-2-pentyne
• 1-Choro-2-pentyne

General Manufacturing Process

Propargyl alcohol coupling with alkyl bromide to get corresponding alcohol followed by halogenation or hydrolysis if required

Alkynoic esters

Methyl Heptine Carbonate
Methyl Hexine Carbonate
Methyl Octine carbonate

General Manufacturing Process

Alkyne coupling with Carbon Dioxide and esterification.
Working on a better scalable process presently.

Other Products (F&F related)

• Methyl Jasmonate
• Cis-Jasmone
• Cis-6-Nonenol
• Cis-6-Nonenal
• Delta-Nonalactone
• Maple Furanone
• Caramel Furanone
• Tiglic Acid
• Angelic Acid
• Tiglic Aldehyde
• Butyl Tiglate
• Phenyl Tiglate
• Fraision Methyl Ether (CAS No: 4077-47-8)
• Ethyl Fraison, 2-Ethyl-4-Hydroxy-5-Methyl-3(2H)-Furanone, CAS No: 27538-09-6)?

General Manufacturing Process

Milk lactone is a mixture of 5&6-Decenoic acid. CAS no: 72881-27-7
Damascenone can be made from Safranal and allyl magnesium bromide. CAS no: 23696-85-7

Other Products (Some are under development)

• 10,12-Pentadecadien-1-Ol
• 9,11- Tetradecadien-1-Ol
• 9,11,13-Dodecatrien-1-Ol
• 1,3,5-Undecatriene
• Methyl Jasmoate
• E-5-Decen-1-Ol
• E-11-Hexadecen-1-Ol
• Cis-Jasmone
• 3,6-Nonadiyn-1-ol
• 4,7-Nonadiyn-1-Ol
• 9,12-Tetradecadien-1-Ol
• E-5-Decen-1-Ol
• E-11-Hexadecen-1-Ol
• Z-11-Hexadecen-1-Ol
• 11-Hexadecyn-1-Al
• 9-Hexadecyn-1-Al
• Z-11-Hexadecen-1-Al
• Z-9-Hexadecen-1-Al
• E-3-Octene-1-Ol
• Z-3-Octene-1-Ol
• E-3-Nonen-1-Ol
• Z-3-Nonen-1-Ol
• Z-6-nonen-1-Ol
• Z-6-Nonen-1-Al
• 3-Methyl-2-Cyclohexenone
• 3-Methyl-2-Cyclohexenol
• 3,3-Dimethyl-2-Cyclohexanone

Typical Process Capabilities:

• Bromination, various ways
• Chlorination using Thionyl Chloride, Phosphorus Pentachloride/trichloride, etc.
• Dehydrohalogenation
• Sodium/ Ammonia low temperature coupling
• Sodamide or Lithium amide coupling
• Grignard reaction
• Metathesis (exploring presently with Noble Laurette chemist and European company)
• Palladium based couplings like Sonagashira
• Hydrogenation with state-of-the art catalysts. We are developing special catalysts for various application
• Butyl Lithium (BuLi) chemistry
• Low temperature chemistry (capable of doing liquid ammonia as solvent)
• High level fractionation with magnetic equilibration
• Biotransformation with special enzymes
• Asymmetric catalysis for chiral chemistry
• Boronic coupling like Suzuki or Negishi style
• Catalytic Air Oxidation
• Bleach Oxidation

ITEMS IN STOCK

• 10-Undecyne-1-Ol
• 15-Pentadecyne-1-Ol
• 11-Hexadecyne-1-Ol
• 9-Decyne-1-Ol
• Ethyl-4-Pentynoate