80612-83-5

Upstream product

• 27144-18-9 3-(tritylthio) propanoic acid 
• 76-83-5 trityl chloride 

Downstream Products

• 200435-33-2 3-tritylsulfanyl-N-(2-tritylsulfanyl-ethyl)-propionamide 
• 200435-34-3 (R)-3-Tritylsulfanyl-2-(3-tritylsulfanyl-propionylamino)-propionic acid methyl ester 
• 200435-35-4 (R)-3-Mercapto-3-methyl-2-(3-tritylsulfanyl-propionylamino)-butyric acid methyl ester 
• 1361149-36-1 N-methyl-N-(5-(pyridin-3-yl)-1,3,4-thiadiazol-2-yl)-3-(tritylthio)propanamide 

Relevant academic research and scientific papers

1,2-dithia-5-azacyclooctan-6-one and related compounds: Synthesis and conformation

The first synthesis of 1,2-dithia-5-azacyclooctan-6-one 11, the parent member of a heterocyclic ring synthesis is reported. Compound 11 was found by hoe experiments to exist in a conformation with a trans-amide bond. The substituted derivatives 12 and 13 were also prepared and compound 12 was found to possess a trans-amide bond whilst for compound 13 three conformations were identified with the major conformer possessing a cis- amide bond.

Synthesis of macrocyclic and medium-sized ring thiolactonesviathe ring expansion of lactams

A side chain insertion method for the ring expansion of lactams into macrocyclic thiolactones is reported, that can also be incorporated into Successive Ring Expansion (SuRE) sequences. The reactions are less thermodynamically favourable than the analogous lactam- and lactone-forming ring expansion processes (with this notion supported by DFT data), but nonetheless, three complementary protecting group strategies have been developed to enable this challenging transformation to be achieved.

PESTICIDAL COMPOSITIONS

Molecules according to Formula One: and their uses are disclosed herein.