217076-35-2

Upstream product

• 217076-37-4 Acetic acid (E)-1-[2-(4-methoxy-benzyloxy)-ethyl]-3-[2,2,4-trimethyl-3-(2-triisopropylsilanyloxy-but-3-enyl)-cyclohex-3-enyl]-allyl ester 
• 217076-33-0 (E)-5-(4-Methoxy-benzyloxy)-1-[2,2,4-trimethyl-3-(2-triisopropylsilanyloxy-but-3-enyl)-cyclohex-3-enyl]-pent-1-en-3-ol 
• 217076-34-1 Acetic acid (E)-1-(2-hydroxy-ethyl)-3-[2,2,4-trimethyl-3-(2-triisopropylsilanyloxy-but-3-enyl)-cyclohex-3-enyl]-allyl ester 
• 216978-55-1 2,2,4-Trimethyl-3-(2-triisopropylsilanyloxy-but-3-enyl)-cyclohex-3-enecarbaldehyde 
• 216978-54-0 1-(2-Hydroxybut-3-enyl)-2,6,6-trimethyl-5-(1,3-dioxolan-2-yl)cyclohex-1-ene 
• 216978-45-9 Acetic acid 2-(5-formyl-2,6,6-trimethyl-cyclohex-1-enyl)-ethyl ester 
• 216978-53-9 1-Formylmethyl-2,6,6-trimethyl-5-(1,3-dioxolan-2-yl)cyclohex-1-ene 
• 216978-72-2 1-(2-Hydroxyethyl)-2,6,6-trimethyl-5-(1,3-dioxolan-2-yl)cyclohex-1-ene 
• 217076-38-5 Acetic acid (E)-1-(2-bromo-ethyl)-3-[2,2,4-trimethyl-3-(2-triisopropylsilanyloxy-but-3-enyl)-cyclohex-3-enyl]-allyl ester 
• 216978-56-2 {1-[5-((E)-2-Iodo-vinyl)-2,6,6-trimethyl-cyclohex-1-enylmethyl]-allyloxy}-triisopropyl-silane 
• 216978-52-8 1-(2-Acetoxyethyl)-2,6,6-trimethyl-5-(1,3-dioxolan-2-yl)cyclohex-1-ene 

Downstream Products

• 216978-44-8 1-(2-Oxobut-3-enyl)-2,6,6-trimethyl-5-((E)-3-acetoxy-5-iodopent-1-enyl)cyclohex-1-ene 
• 216978-57-3 1-(2-Oxobut-3-enyl)-2,6,6-trimethyl-5-((E)-3-acetoxy-5-bromopent-1-enyl)cyclohex-1-ene 

Relevant academic research and scientific papers

A tandem radical macrocyclisation-transannular cyclisation approach towards the taxanes

Separate treatment of the iodotrienedione 19 and the iododienynedione 38 with Bu3SnH-AIBN produces the corresponding taxane ring systems 25 (25-30%) and 56 (50-60%) respectively by way of tandem radical macrocyclisation-radical transannular cyc