(-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

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Chemical Name:(-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)
CAS No.:117625-26-0
Molecular Formula:C₅₀H₄₅NO₅
Molecular Weight:739.911
Hs Code.:

Synonyms:(-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

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Chemical Property of (-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

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Technology Process of (-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

There total 7 articles about (-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 47.0%

: 117625-25-9
(-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-3-oxo-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

: 117625-26-0
(-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

: (-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3R)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

Guidance literature:: With sodium tetrahydroborate; cerium(III) chloride; In tetrahydrofuran; methanol; at 25 ℃; for 0.166667h;
DOI:10.1021/jm00121a046

Reference yield:

: 31752-99-5
(-)-Corey lactone 5-(4-phenylbenzoate)

: 117625-26-0
(-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

Guidance literature:: Multi-step reaction with 3 steps

1: chromium trioxide-dipyridine complex, Celite / CH₂Cl₂ / 0.33 h / 0 °C

2: 1) NaH / 1) 1,2-dimethoxyethane, toluene, 25 deg C, 30 min, 2) 25 deg C, 2 h

3: 47 percent / NaBH₄, CeCl₃*7H₂O / methanol; tetrahydrofuran / 0.17 h / 25 °C

With sodium tetrahydroborate; cerium(III) chloride; 2,2'-bipyridine-chromium(VI) oxide; Celite; sodium hydride; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1021/jm00121a046

Reference yield:

: 35418-07-6
methyl 3-(4-aminophenyl)propionate

: 117625-26-0
(-)-3α,5α-dihydroxy-2β-<5-<4-(tritylamino)phenyl>-(3S)-3-hydroxy-trans-1-pentenyl>cyclopentane-1α-acetic acid γ-lactone 3-(4-phenylbenzoate)

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 20 h / 25 °C

2: 1) n-BuLi / 1) THF, hexane, -78 deg C, 30 min, 2) toluene, THF, -78 deg C, 30 min

3: 1) NaH / 1) 1,2-dimethoxyethane, toluene, 25 deg C, 30 min, 2) 25 deg C, 2 h

4: 47 percent / NaBH₄, CeCl₃*7H₂O / methanol; tetrahydrofuran / 0.17 h / 25 °C

With pyridine; sodium tetrahydroborate; n-butyllithium; cerium(III) chloride; sodium hydride; In tetrahydrofuran; methanol;
DOI:10.1021/jm00121a046