Allyl Alcohol → HCID 70622289, compound

HRID 436694Notes

Reaction equation

HRID 436694 reaction equation
CSC(SC)=[C:4]([C:7]#[N:8])[C:5]#N.[CH2:11]([O:14][C:15](=[O:24])[C:16]([C:22]#[N:23])=[C:17](SC)SC)[CH:12]=[CH2:13].[CH2:25](O)[CH:26]=[CH2:27].C(OCC)(=[O:31])C>>[CH2:11]([O:14][C:15](=[O:24])[C:16]([C:22]#[N:23])=[C:17]1[NH:8][C:7]2[CH:25]=[CH:26][CH:27]=[CH:5][C:4]=2[O:31]1)[CH:12]=[CH2:13]

Participants

5

Reactant 4

HCID 7858Allyl AlcoholHCID 8857Ethyl AcetateHCID 992292-(Bis(methylsulfanyl)methylidene)propanedinitrileHCID 54525267HCID 54525267, compound

Product 1

HCID 70622289HCID 70622289, compound

Procedure

The procedure described in Example 1 is repeated using, instead of 3,3-bis(methylthio)-2-cyanoacrylonitrile, an equivalent amount of 3,3-bis(methylthio)-2-cyanoacrylic acid allyl ester in 100 ml. of allyl alcohol and holding the mixture under reflux for 7 hours to obtain 2-benzoxazolinylidene-cyanoacetic acid allyl ester of melting point 181°-183° C. (from ethyl acetate).

Workup

  1. temperatureunder reflux for 7 hours

Sources & evidence

ORD record
ord-216773d60f3b4a949228b26ac7705a9e
Source dataset
uspto-grants-1977_06
Patent number
US04028089

Reaction notes

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