Reaction #674343

ord-3ed22f00b73a4e39831cde877448d539

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    OtherB28 was prepared
  2. 2
    OtherIt was obtained as a white crystalline powder

Procedure

B28 was prepared following the procedure reported for B4 using the intermediates A1 and A3. It was obtained as a white crystalline powder; yield: 140 mg (35%). MS (ES) C21H24N6O3S requires: 440. found: 441 (M+H)+.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US09226929B2uspto-grants-2016_01