196706-22-6

Upstream product

• 759-36-4 diethyl isopropylmalonate 
• 118832-46-5 2-Isopropyl-malonic acid 1-cyclohexylmethyl-allyl ester ethyl ester 
• 118040-79-2 1-cyclohexylbut-3-en-2-ol 
• 118040-96-3 isovaleric acid 1-cyclohexyl-3-buten-2-yl ester 
• 32400-20-7 lithium cyclohexylisopropylamide 
• 118832-47-6 (E)-6-Cyclohexyl-2-isopropyl-hex-4-enoic acid ethyl ester 

Downstream Products

• 118917-70-7 (E)-(R)-6-Cyclohexyl-2-isopropyl-hex-4-enoic acid 
• 118917-71-8 (4E,2S)-6-cyclohexyl-2-(1-methylethyl)-4-hexenoic acid 
• 118832-51-2 (2S,4S,5R)-6-cyclohexyl-5-iodo-2-(1-methylethyl)-4-hexanolide 
• 118832-52-3 (3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one 
• 118832-53-4 (3S,5R)-5-((S)-1-Bromo-2-cyclohexyl-ethyl)-3-isopropyl-dihydro-furan-2-one 
• 118832-55-6 5-Bromo-6-cyclohexylmethyl-3-isopropyl-tetrahydro-pyran-2-one 
• 118917-68-3 (4E,2S)-N,N-dimethyl-6-cyclohexyl-2-(1-methylethyl)-4-hexenamide 
• 118832-54-5 6-Cyclohexylmethyl-5-iodo-3-isopropyl-tetrahydro-pyran-2-one 
• 118832-56-7 (3S,5S)-5-((E)-2-Cyclohexyl-vinyl)-3-isopropyl-dihydro-furan-2-one 
• 118832-57-8 5-[2-Cyclohexyl-eth-(E)-ylidene]-3-isopropyl-dihydro-furan-2-one 
• 118917-67-2 (E)-(S)-6-Cyclohexyl-2-isopropyl-hex-4-enoyl chloride 
• 105852-64-0 (2S,4S,5S)-5-amino-6-cyclohexyl-4-hydroxy-2-isopropyl hexanoic acid n-butyl amide 
• 118041-20-6 <3S-<3α,5β(R^*)>>-5-(2-Cyclohexyl-1-azidoethyl)dihydro-3-isopropyl-2(3H)-furanone 
• 118041-14-8 5(R)-bromo-6-cyclohexyl-2(S)-isopropyl-4(S)-hexanolide 

Relevant academic research and scientific papers

Processes for the preparation of 5-amino-4-hydroxyvaleric acid derivatives

The invention relates to novel processes and intermediates for the preparation of 5-amino-4-hydroxyvaleric acid derivatives of the formula STR1 in which R1 represents hydrogen, optionally substituted alkyl, cycloalkyl, cycloalkyl-lower alkyl, a

A Versatile and Stereocontrolled Synthesis of Hydroxyethylene Dipeptide Isosteres

An asymmetric synthesis of the hydroxyethylene dipeptide isostere unit 1 is described.The synthesis provides excellent stereocontrol over all three chiral centers and is amenable to variation of substituents R1 and R2.Key intermediat