D-erythro-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone (9CI) synthesis
- Product Name:D-erythro-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone (9CI)
- CAS Number:191152-27-9
- Molecular formula:C8H14O3
- Molecular Weight:158.195
102717-29-3
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191152-27-9
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Yield:-
Steps:
Multi-step reaction with 4 steps
1: 1.) LiHMDS / 1.) THF, -78 deg C, 1 h, 2.) 1 h
2: 99 percent / Et3N, DMAP / tetrahydrofuran / 1 h / Ambient temperature
3: 89 percent / Ph3SnH, AIBN / toluene / 3 h / 90 - 110 °C
4: 99 percent / TBAF / tetrahydrofuran / 1 h / 0 °C
References:
Hanessian, Stephen;Abad-Grillo, Teresa;McNaughton-Smith, Grant [Tetrahedron,1997,vol. 53,# 18,p. 6281 - 6294]
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