2802-08-6 Usage
Chemical Properties
CLEAR REDDISH-BROWN TO DARK BROWN LIQUID
Uses
Different sources of media describe the Uses of 2802-08-6 differently. You can refer to the following data:
1. trans-4-(Dimethylamino)-3-buten-2-one is an reagent used in the synthetic preparation of various substances.
2. trans-4-(Dimethylamino)-3-buten-2-one may be used in the preparation of 1,3,5-triacetylbenzene.
Synthesis Reference(s)
The Journal of Organic Chemistry, 52, p. 2929, 1987 DOI: 10.1021/jo00389a052
General Description
trans-4-(Dimethylamino)-3-buten-2-one is an α,β-unsaturated ketone. Its enthalpy of vaporization at boiling point (474.25K) is 41.416kjoule/mol.
Check Digit Verification of cas no
The CAS Registry Mumber 2802-08-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,0 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2802-08:
(6*2)+(5*8)+(4*0)+(3*2)+(2*0)+(1*8)=66
66 % 10 = 6
So 2802-08-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H11NO/c1-6(8)4-5-7(2)3/h4-5H,1-3H3/b5-4+
2802-08-6Relevant articles and documents
A formal total synthesis of dysidiolide
Paczkowski, Ralph,Maichle-Moessmer, Caecilia,Maier, Martin E.
, p. 3967 - 3969 (2007/10/03)
(Matrix presented) A formal total synthesis of the natural product dysidiolide is described. Starting from a Diels-Alder reaction between an enoate and a Rawal diene, the cyclohexenone 4 was synthesized. A subsequent stereospecific methyl cuprate addition established the desired trans configuration in the cyclohexane 3. Wacker oxidation of the pentenyl side chain to the diketone 17 followed by an intramolecular aldol condensation led to the bicyclic enone 2, a key intermediate in a recently reported synthesis of dysidiolide.
