Home Cart 0 Sign in  

[ CAS No. 33313-82-5 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
Chemical Structure| 33313-82-5
Chemical Structure| 33313-82-5
Structure of 33313-82-5 * Storage: {[proInfo.prStorage]}
Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Quality Control of [ 33313-82-5 ]

Related Doc. of [ 33313-82-5 ]

Alternatived Products of [ 33313-82-5 ]

Product Details of [ 33313-82-5 ]

CAS No. :33313-82-5 MDL No. :MFCD16293668
Formula : C10H12O2 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 164.20 Pubchem ID :-
Synonyms :

Safety of [ 33313-82-5 ]

Signal Word: Class:
Precautionary Statements: UN#:
Hazard Statements: Packing Group:

Application In Synthesis of [ 33313-82-5 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 33313-82-5 ]

[ 33313-82-5 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 20426-80-6 ]
  • [ 33313-82-5 ]
  • 2
  • [ 119304-96-0 ]
  • [ 33313-82-5 ]
YieldReaction ConditionsOperation in experiment
Stage #1: ethyl 2-(3,4-dihydro-2H-1-benzopyran-4-yl)-ethanoate With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; Cooling with ice; Stage #2: With water; sodium hydroxide In tetrahydrofuran 81.1 (1) 3,3a,4,5-tetrahydro-2H-benzo[de]chromen-6-one To a suspension of lithium aluminum hydride (3.45 g) in THF (400 ml) was added dropwise a solution of ethyl chroman-4-ylacetate (10.0 g) in THF (50 ml) under ice-cooling, and the mixture was stirred at room temperature for 1 hr. To the reaction mixture were added water (3.45 ml), 15% aqueous sodium hydroxide solution (3.45 ml) and water (10 ml), and the mixture was filtered, washed with ethyl acetate, and concentrated under reduced pressure to give chroman-4-ylmethanol (7.58 g).
Same Skeleton Products
Historical Records