112419-69-9

Upstream product

• 97-45-0 (-)-cis-carvyl propionate 
• 97-45-0 carvyl propanoate 

Downstream Products

• 112419-70-2 (S)-2-((1R,5S)-5-Isopropenyl-2-methyl-cyclohex-2-enyl)-propan-1-ol 
• 112321-00-3 2(R)-<2-methyl-5(S)-(2-propenyl)-2-cyclohexen-1(R)-yl>propan-1-ol 
• 112321-08-1 2(R)-<2-methyl-5(S)-hydroxy-2-cyclohexen-1(R)-yl>propan-1-ol 
• 112320-97-5 4-methyl-5(R)-<1-((1,1-dimethylethyl)dimethylsilyloxy)-2(R)-propyl>-3-cyclohexen-1(S)-ol 
• 112321-13-8 4-methyl-5(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-3-cyclohexen-1-one 
• 112321-07-0 2(R)-<2-methyl-5(S)-acetoxy-2-cyclohexen-1(R)-yl>propionic acid 
• 112321-16-1 (5R)-1(R)-(2,2,2-trichloroethoxy)-4(R),6-dimethyl-2-oxabicyclo<3.3.1>non-2-ene 
• 112321-12-7 3(S)-<((2-methoxyethoxy)methyl)oxy>-4(S)-methyl-5(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-1(R)-cyclohexanol 
• 112321-28-5 1-methyl-4(S)-<((1,1-dimethylethyl)dimethylsilyl)oxy>-6(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-1-cyclohexene 
• 112320-98-6 3(S)-<((2-methoxyethoxy)methyl)oxy>-4(S)-methyl-5(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-cyclohexan-1-one 
• 112321-09-2 4-methyl-5(R)-1<1-(((1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-3-cyclohexen-1(S)-yl benzoate 
• 112321-25-2 1(S)-(3,4-epoxy-1-butyl)-3(S)-<((2-methoxyethoxy)methyl)oxy>-4(S)-methyl-5(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-cyclohexan-1-ol 
• 112321-24-1 1(S)-(4-buten-1-yl)-3(S)-<((2-methoxyethoxy)methyl)oxy>-4(S)-methyl-5(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-cyclohexan-1-ol 
• 112321-10-5 3-hydroxy-4-methyl-5(R)-1<1-(((1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-3-cyclohexan-1(R)-yl benzoate 

Relevant academic research and scientific papers

Stereochemical Control in the Ester Enolate Claisen Rearrangement. 2. Chairlike vs Boatlike Transition-State Selection

The preference for chair-and boatlike transition-state geometries in the ester enolate Claisen rearrangement of straight chain, carbocyclic, and heterocyclic propanoates was investigated.A novel stereoelectronic effect in pyranoid and furanoid glycal systems leads to a significant relative stabilisation of the boatlike vs the chairlike TS(excit.).The preferred transition state in six- and five-membered carbocyclic systems is highly dependent on steric factors, as the energy difference between chair-and boatlike TS(excit.) tends to be small.With straight-chain substrates, a significant contribution of the boatlike TS(excit.) to the rearrangement product mixture is only expected in bis-donor substituted allylic esters.

Stereochemical Control in the Ester Enolate Claisen Rearrangement. 1. Stereoselectivity in Silyl Ketene Acetal Formation

Methods for the stereoselective deprotonation and silylation of esters were systematically investigated.A kinetically controlled enolization in combination with a kinetic resolution process accounts for the selective formation of (E)- and (Z)-silyl ketene