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Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
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2,5-Disubstituted Bicyclo[2.1.1]hexanes as Rigidified Cyclopentane Variants for Medicinal Chemistry
Shashwati Paul ; Daniel Adelfinsky ; Christophe Salome , et al. Chem. Sci.,2023,14(30):8070-8075. DOI: 10.1039/D3SC02695G
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Abstract: Identification of rigid counterparts for common flexible scaffolds is crucial to the advancement of medicinal chemistry. Here we showcase a new class of building blocks, 2,5-disubstituted bicyclo[2.1.1]hexanes that can act as rigidified cis-, or trans-1,3-disubstituted cyclopentanes, common motifs in drugs. The scalable synthesis of these structures was enabled through the use of C–H functionalization logic and cycloaddition reactions.
CAS No. : | 497-38-1 | MDL No. : | MFCD00074823 |
Formula : | C7H10O | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | KPMKEVXVVHNIEY-UHFFFAOYSA-N |
M.W : | 110.15 | Pubchem ID : | 10345 |
Synonyms : |
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Chemical Name : | Bicyclo[2.2.1]heptan-2-one |
Signal Word: | Danger | Class: | 4.1 |
Precautionary Statements: | P240-P210-P241-P280-P370+P378 | UN#: | 1325 |
Hazard Statements: | H228 | Packing Group: | Ⅲ |
GHS Pictogram: |