Technology Process of (R)-1-((1S,2R,3S)-2-Hydroxymethyl-2,3-dimethyl-cyclohexyl)-ethane-1,2-diol
There total 7 articles about (R)-1-((1S,2R,3S)-2-Hydroxymethyl-2,3-dimethyl-cyclohexyl)-ethane-1,2-diol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogen;
palladium on activated charcoal;
In
methanol;
at 20 ℃;
for 3h;
under 760.051 Torr;
DOI:10.1021/ol0067890
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: L(+)-DIPT; TBHP; Ti(O-i-Pr)4 / CH2Cl2
2.1: NaH / tetrahydrofuran; various solvent(s) / 0.5 h / 20 °C
2.2: 82 percent / tetrahydrofuran; various solvent(s) / 3 h
4.1: Bu3SnH; Et3B; Et2AlCl3 / toluene; various solvent(s) / -78 - -20 °C
5.1: LDA; INO 390 / tetrahydrofuran; various solvent(s) / 1 h / -78 °C
5.2: tetrahydrofuran; various solvent(s) / 2 h / -78 - -20 °C
6.1: LiAlH4; INO 390 / tetrahydrofuran / 1 h / 20 °C
7.1: 267 mg / H2; INO 390 / Pd/C / methanol / 3 h / 20 °C / 760.05 Torr
With
titanium(IV) isopropylate; tert.-butylhydroperoxide; lithium aluminium tetrahydride; L-(+)-diisopropyl tartrate; triethyl borane; hydrogen; tri-n-butyl-tin hydride; sodium hydride; lithium diisopropyl amide;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; dichloromethane; toluene;
1.1: Katsuki-Sharpless epoxidation;
DOI:10.1021/ol0067890
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: NaH / tetrahydrofuran; various solvent(s) / 0.5 h / 20 °C
1.2: 82 percent / tetrahydrofuran; various solvent(s) / 3 h
3.1: Bu3SnH; Et3B; Et2AlCl3 / toluene; various solvent(s) / -78 - -20 °C
4.1: LDA; INO 390 / tetrahydrofuran; various solvent(s) / 1 h / -78 °C
4.2: tetrahydrofuran; various solvent(s) / 2 h / -78 - -20 °C
5.1: LiAlH4; INO 390 / tetrahydrofuran / 1 h / 20 °C
6.1: 267 mg / H2; INO 390 / Pd/C / methanol / 3 h / 20 °C / 760.05 Torr
With
lithium aluminium tetrahydride; triethyl borane; hydrogen; tri-n-butyl-tin hydride; sodium hydride; lithium diisopropyl amide;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; toluene;
DOI:10.1021/ol0067890