61699-43-2

Basic information

• Product Name: Carbonic acid, 1-ethynylcyclohexyl methyl ester
• CAS NO: 61699-43-2
• Molecular Formula: C10H14O3
• Molecular Weight: 182.219
• Mol File: 61699-43-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Carbonic acid, 1-ethynylcyclohexyl methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbonic acid, 1-ethynylcyclohexyl methyl ester(61699-43-2)
• EPA Substance Registry System: Carbonic acid, 1-ethynylcyclohexyl methyl ester(61699-43-2)

Safety Data

• Hazardous Substances Data: 61699-43-2(Hazardous Substances Data)

Upstream product

• 78-27-3 1-Ethynylcyclohexan-1-ol 
• 616-38-6 carbonic acid dimethyl ester 
• 79-22-1 methyl chloroformate 

Downstream Products

• 54526-84-0 (E)-3-(cyclohex-1-ene)-prop-2-enoic acid methyl ester 
• 17179-64-5 methyl 3-cyclohexylideneacrylate 
• 5664-20-0 vinylidenecyclohexane 
• 185536-18-9 2-(2-cyclohexylidenevinyl)-1-methylindole 
• 887924-72-3 3-allyl-4-(3',3'-pentamethylenepropa-1',2'-dienyl)-5-ethylfuran-2(5H)-one 
• 887924-61-0 3-allyl-4-(3',3'-pentamethylenepropa-1',2'-dienyl)-5-phenylfuran-2(5H)-one 
• 1094602-80-8 1,1-bis(methoxycarbonyl)-2-(5',5'-pentamethylene-1',3',4'-pentatrien-2'-yl)cyclopropane 
• 1094602-77-3 1,1-bis(methoxycarbonyl)-2-benzyl-2-(5',5'-pentamethylene-1',3',4'-pentatrien-2'-yl)cyclopropane 
• 1225232-83-6 2-isopropyl-3-(methoxycarbonyl)-5-(5,5-pentamethylene-1,3,4-pentatrien-2-yl)-4,5-dihydrofuran 
• 1225232-90-5 5-benzyl-2-isopropyl-3-(methoxycarbonyl)-5-(5,5-pentamethylene-1,3,4-pentatrien-2-yl)-4,5-dihydrofuran 
• 1225232-81-4 3-(ethoxycarbonyl)-2-methyl-5-(5,5-pentamethylene-1,3,4-pentatrien-2-yl)-4,5-dihydrofuran 
• 1284293-66-8 (Z)-N-benzyl 4-(3',3'-pentamethylenepropa-1',2'-dienyl)-5,5-dimethylfuran-2(5H)-imine 
• 1284293-75-9 (Z)-N-benzyl 4-(3',3'-pentamethylenepropa-1',2'-dienyl)-3,5,5-trimethylfuran-2(5H)-imine 
• 1446452-01-2 C₁₁H₁₆O₃ 

Relevant articles and documents

Ester manufacturing method (by machine translation)

PROBLEM TO BE SOLVED: To produce an ester compound by transesterification using an inexpensive and low toxic inorganic compound. SOLUTION: Transesterification of an ester compound and an alcohol compound is carried out under the presence of lanthanum nitrate (for example, lanthanum nitrate hexahydrate) and a phosphine compound (for example, tri-n-octylphosphine), thereby obtaining the ester product. For example, transesterification of dimethyl carbonate and benzyl alcohol is carried out under the presence of 1 mol% of lanthanum nitrate hexahydrate, and 2 mol% of tri-n-octylphosphine, thereby obtaining benzyl methylcarbonate at a yield of >99%. COPYRIGHT: (C)2012,JPO&INPIT

Copper-catalyzed regiodivergent silacarboxylation of allenes with carbon dioxide and a silylborane

A regiodivergent silacarboxylation of allenes under a CO2 atmosphere with PhMe2Si-B(pin) as a silicon source in the presence of a copper catalyst at 70 °C has been developed. The regioselectivity of the reaction is successfully rever

Lanthanum(III) isopropoxide catalyzed chemoselective transesterification of dimethyl carbonate and methyl carbamates

A practical transesterification of less reactive dimethyl carbonate and much less reactive methyl carbamates with primary (1°), secondary (2°), and tertiary (3°) alcohols was established with the use of a lanthanum(III) complex, which was prepared in situ from lanthanum (III) isopropoxide (3 mol %) and 2-(2-methoxyethoxy)ethanol (6 mol %). In particular, corresponding carbonates and carbamates obtained were of synthetic utility from the viewpoint of the selective protection and/or deprotection of 1°-, 2°-, and 3°-alcohols.