148616-70-0

Basic information

• Product Name: (1R,3S,6S,7R)-4-Oxa-tricyclo[4.2.1.0^3,7]nonan-2-one
• Synonyms: (1R,3S,6S,7R)-4-Oxa-tricyclo[4.2.1.0^3,7]nonan-2-one
• CAS NO: 148616-70-0
• Molecular Weight: 138.166
• Mol File: 148616-70-0.mol

Chemical Properties

• CAS DataBase Reference: (1R,3S,6S,7R)-4-Oxa-tricyclo[4.2.1.0^3,7]nonan-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (1R,3S,6S,7R)-4-Oxa-tricyclo[4.2.1.0^3,7]nonan-2-one(148616-70-0)
• EPA Substance Registry System: (1R,3S,6S,7R)-4-Oxa-tricyclo[4.2.1.0^3,7]nonan-2-one(148616-70-0)

Safety Data

• Hazardous Substances Data: 148616-70-0(Hazardous Substances Data)

Upstream product

• 120-74-1 (1S,2S,4S)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 

Downstream Products

• 223786-96-7 (1R,2S,4S,6R,8S,9R,10S)-2-(Diethyl-isopropyl-silanyloxy)-4-methoxy-9-phenylselanyl-5,7-dioxa-tricyclo[6.2.1.0^2,6]undecane-10-carboxylic acid methyl ester 
• 223786-90-1 Diethyl-isopropyl-[(1R,2S,4S,6R,8R,10S)-4-methoxy-10-(4-methoxy-benzyloxymethyl)-5,7-dioxa-tricyclo[6.2.1.0^2,6]undec-2-yloxy]-silane 
• 223786-89-8 (1R,2S,6R,8R,10S)-2-(Diethyl-isopropyl-silanyloxy)-10-(4-methoxy-benzyloxymethyl)-5,7-dioxa-tricyclo[6.2.1.0^2,6]undecan-4-ol 
• 223786-87-6 (1R,4S,5R,6S)-4-Allyl-4-(diethyl-isopropyl-silanyloxy)-6-(4-methoxy-benzyloxymethyl)-2-oxa-bicyclo[3.2.1]octan-3-ol 
• 223786-86-5 (1R,4S,5R,6S)-4-Allyl-4-(diethyl-isopropyl-silanyloxy)-6-(4-methoxy-benzyloxymethyl)-2-oxa-bicyclo[3.2.1]octan-3-one 
• 223786-85-4 (1R,4S,5R,6S)-4-Allyl-4-hydroxy-6-(4-methoxy-benzyloxymethyl)-2-oxa-bicyclo[3.2.1]octan-3-one 
• 223786-83-2 (1R,4R,5R,6S)-4-Hydroxy-6-(4-methoxy-benzyloxymethyl)-2-oxa-bicyclo[3.2.1]octan-3-one 
• 223786-84-3 (1R,5R,6S)-6-(4-Methoxy-benzyloxymethyl)-2-oxa-bicyclo[3.2.1]octane-3,4-dione 
• 223786-82-1 (1S,5S,6S)-6-(4-Methoxy-benzyloxymethyl)-2-oxa-bicyclo[3.2.1]octan-3-one 
• 223786-81-0 (1S,4S,5S)-5-(4-Methoxy-benzyloxymethyl)-bicyclo[2.2.1]heptan-2-one 

Relevant articles and documents

Synthetic studies on azadirachtin (Part 3): Asymmetric synthesis of the tricyclic dihydrofuran moiety of azadirachtin

An asymmetric synthesis of the tricyclic dihydrofuran moiety of azadirachtin is reported. The Diels-Alder adduct, which was catalyzed by Evans' chiral Cu-bisoxazoline complex, was easily converted to the tricyclic portion via SmI2 reductive cleavage and selective functionalization.