1-Pentalenecarboxaldehyde, 3,3a,4,6a-tetrahydro-3-hydroxy-, [3S-(3alpha,3aalpha,6aalpha)]- (9CI)

Base Information

Chemical Name:1-Pentalenecarboxaldehyde, 3,3a,4,6a-tetrahydro-3-hydroxy-, [3S-(3alpha,3aalpha,6aalpha)]- (9CI)
CAS No.:114273-36-8
Molecular Formula:C9H10O2
Molecular Weight:150.1745
Hs Code.:
Mol file:114273-36-8.mol

Synonyms:1-Pentalenecarboxaldehyde, 3,3a,4,6a-tetrahydro-3-hydroxy-, [3S-(3alpha,3aalpha,6aalpha)]- (9CI)

Suppliers and Price of 1-Pentalenecarboxaldehyde, 3,3a,4,6a-tetrahydro-3-hydroxy-, [3S-(3alpha,3aalpha,6aalpha)]- (9CI)

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1-Pentalenecarboxaldehyde, 3,3a,4,6a-tetrahydro-3-hydroxy-, [3S-(3alpha,3aalpha,6aalpha)]- (9CI)

Chemical Property:

Boiling Point:301.9±42.0 °C(Predicted)
PKA:13?+-.0.40(Predicted)
PSA：37.30000
Density:1.351±0.06 g/cm3(Predicted)
LogP:0.67850

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-Pentalenecarboxaldehyde, 3,3a,4,6a-tetrahydro-3-hydroxy-, [3S-(3alpha,3aalpha,6aalpha)]- (9CI)

There total 7 articles about 1-Pentalenecarboxaldehyde, 3,3a,4,6a-tetrahydro-3-hydroxy-, [3S-(3alpha,3aalpha,6aalpha)]- (9CI) 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:

: 41164-14-1
cis-bicyclo<3.3.0>octa-2,7-diene

: 114273-36-8
(3S,3aR,6aS)-3-Hydroxy-3,3a,4,6a-tetrahydro-pentalene-1-carbaldehyde

Guidance literature:: Multi-step reaction with 7 steps

1: 81 percent / SnCl₄ / CH₂Cl₂ / 19 h / -78 - -30 °C

2: 86 percent / LiAlH₄ / tetrahydrofuran / 19 h / reflux, then room temp.

3: NaIO₄ / acetone; H₂O / 19 h / Ambient temperature

4: sodium borohydride / ethanol / -78 deg C, 1 h, room temp. 22 h

5: 81 percent / t-BuOOH / VO(acac)2 / benzene / 24 h / Ambient temperature

6: DMSO, oxalylchloride / CH₂Cl₂ / 0.42 h / -78 °C

7: triethylamine / CH₂Cl₂ / 17 h / -78 deg C to room temp.

With tert.-butylhydroperoxide; sodium tetrahydroborate; sodium periodate; lithium aluminium tetrahydride; Chloro-oxo-acetic acid; tin(IV) chloride; dimethyl sulfoxide; triethylamine; bis(acetylacetonate)oxovanadium; In tetrahydrofuran; ethanol; dichloromethane; water; acetone; benzene;

Reference yield:

: 114273-33-5
(1S,3aS,6aS)-1,3a,4,6a-Tetrahydro-pentalene-1-carbaldehyde

: 114273-36-8
(3S,3aR,6aS)-3-Hydroxy-3,3a,4,6a-tetrahydro-pentalene-1-carbaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: sodium borohydride / ethanol / -78 deg C, 1 h, room temp. 22 h

2: 81 percent / t-BuOOH / VO(acac)2 / benzene / 24 h / Ambient temperature

3: DMSO, oxalylchloride / CH₂Cl₂ / 0.42 h / -78 °C

4: triethylamine / CH₂Cl₂ / 17 h / -78 deg C to room temp.

With tert.-butylhydroperoxide; sodium tetrahydroborate; Chloro-oxo-acetic acid; dimethyl sulfoxide; triethylamine; bis(acetylacetonate)oxovanadium; In ethanol; dichloromethane; benzene;

Reference yield:

: 114273-34-6
cis-bicyclo<3.3.0>octa-3,7-dien-exo-2-ylmethanol

: 114273-36-8
(3S,3aR,6aS)-3-Hydroxy-3,3a,4,6a-tetrahydro-pentalene-1-carbaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / t-BuOOH / VO(acac)2 / benzene / 24 h / Ambient temperature

2: DMSO, oxalylchloride / CH₂Cl₂ / 0.42 h / -78 °C

3: triethylamine / CH₂Cl₂ / 17 h / -78 deg C to room temp.

With tert.-butylhydroperoxide; Chloro-oxo-acetic acid; dimethyl sulfoxide; triethylamine; bis(acetylacetonate)oxovanadium; In dichloromethane; benzene;