2-Octen-6-ynoic acid, 3-methyl-, (2R,4R,6R)-tetrahydro-2-methoxy-2-[(4R)-3-[(4-methoxyphenyl)methyl]- 2-oxo-4-thiazolidinyl]-6-[(3S)-3-methyl-4-hexyn-1-yl]-2H-pyran-4-yl ester, (2Z)-

Base Information

Chemical Name:2-Octen-6-ynoic acid, 3-methyl-, (2R,4R,6R)-tetrahydro-2-methoxy-2-[(4R)-3-[(4-methoxyphenyl)methyl]- 2-oxo-4-thiazolidinyl]-6-[(3S)-3-methyl-4-hexyn-1-yl]-2H-pyran-4-yl ester, (2Z)-
CAS No.:928112-44-1
Molecular Formula:C33H43NO6S
Molecular Weight:581.774
Hs Code.:

2-Octen-6-ynoic acid, 3-methyl-,
(2R,4R,6R)-tetrahydro-2-methoxy-2-[(4R)-3-[(4-methoxyphenyl)methyl]-
2-oxo-4-thiazolidinyl]-6-[(3S)-3-methyl-4-hexyn-1-yl]-2H-pyran-4-yl ester,
(2Z)-

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Chemical Property of 2-Octen-6-ynoic acid, 3-methyl-, (2R,4R,6R)-tetrahydro-2-methoxy-2-[(4R)-3-[(4-methoxyphenyl)methyl]- 2-oxo-4-thiazolidinyl]-6-[(3S)-3-methyl-4-hexyn-1-yl]-2H-pyran-4-yl ester, (2Z)-

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Technology Process of 2-Octen-6-ynoic acid, 3-methyl-, (2R,4R,6R)-tetrahydro-2-methoxy-2-[(4R)-3-[(4-methoxyphenyl)methyl]- 2-oxo-4-thiazolidinyl]-6-[(3S)-3-methyl-4-hexyn-1-yl]-2H-pyran-4-yl ester, (2Z)-

There total 24 articles about 2-Octen-6-ynoic acid, 3-methyl-, (2R,4R,6R)-tetrahydro-2-methoxy-2-[(4R)-3-[(4-methoxyphenyl)methyl]- 2-oxo-4-thiazolidinyl]-6-[(3S)-3-methyl-4-hexyn-1-yl]-2H-pyran-4-yl ester, (2Z)- 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:

: 101860-50-8
(-)-3-(4-methoxybenzyl)-2-oxo-thiazolidine-4-carboxylic acid ethyl ester

: 928112-44-1
(Z)-3-Methyl-oct-2-en-6-ynoic acid (2R,4R,6R)-2-methoxy-2-[(R)-3-(4-methoxy-benzyl)-2-oxo-thiazolidin-4-yl]-6-((S)-3-methyl-hex-4-ynyl)-tetrahydro-pyran-4-yl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: nBuLi / hexane; tetrahydrofuran / 0.33 h / -78 °C

1.2: 60 percent / hexane; tetrahydrofuran / 0.5 h

2.1: 75 percent / Ba(OH)2*8H₂O / tetrahydrofuran; H₂O / 3 h

3.1: 57 percent / aq. HCl / tetrahydrofuran / 20 °C

4.1: 92 percent / camphor-10-sulfonic acid / 20 °C

5.1: pyridine / CH₂Cl₂ / 1 h / -20 °C

6.1: 45 mg / [15]crown-5 ether / tetrahydrofuran / 20 °C

With pyridine; hydrogenchloride; barium dihydroxide; n-butyllithium; 15-crown-5; camphor-10-sulfonic acid; In tetrahydrofuran; hexane; dichloromethane; water;
DOI:10.1002/chem.200601135

Reference yield:

: 646994-44-7
(3R,6S)-3-(tert-Butyl-dimethyl-silanyloxy)-6-methyl-non-7-ynal

: 928112-44-1
(Z)-3-Methyl-oct-2-en-6-ynoic acid (2R,4R,6R)-2-methoxy-2-[(R)-3-(4-methoxy-benzyl)-2-oxo-thiazolidin-4-yl]-6-((S)-3-methyl-hex-4-ynyl)-tetrahydro-pyran-4-yl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 75 percent / Ba(OH)2*8H₂O / tetrahydrofuran; H₂O / 3 h

2: 57 percent / aq. HCl / tetrahydrofuran / 20 °C

3: 92 percent / camphor-10-sulfonic acid / 20 °C

4: pyridine / CH₂Cl₂ / 1 h / -20 °C

5: 45 mg / [15]crown-5 ether / tetrahydrofuran / 20 °C

With pyridine; hydrogenchloride; barium dihydroxide; 15-crown-5; camphor-10-sulfonic acid; In tetrahydrofuran; dichloromethane; water;
DOI:10.1002/chem.200601135

Reference yield:

: 646994-43-6
((1R,4S)-1-Allyl-4-methyl-hept-5-ynyloxy)-tert-butyl-dimethyl-silane

: 928112-44-1
(Z)-3-Methyl-oct-2-en-6-ynoic acid (2R,4R,6R)-2-methoxy-2-[(R)-3-(4-methoxy-benzyl)-2-oxo-thiazolidin-4-yl]-6-((S)-3-methyl-hex-4-ynyl)-tetrahydro-pyran-4-yl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: ozone; Sudan red 7B / methanol

1.2: 94 percent / Me₂S / methanol / 24 h / 20 °C

2.1: 75 percent / Ba(OH)2*8H₂O / tetrahydrofuran; H₂O / 3 h

3.1: 57 percent / aq. HCl / tetrahydrofuran / 20 °C

4.1: 92 percent / camphor-10-sulfonic acid / 20 °C

5.1: pyridine / CH₂Cl₂ / 1 h / -20 °C

6.1: 45 mg / [15]crown-5 ether / tetrahydrofuran / 20 °C

With pyridine; hydrogenchloride; barium dihydroxide; N-ethyl-1-[{4-(phenylazo)-phenyl}-azo]-2-naphthalenylamine; ozone; 15-crown-5; camphor-10-sulfonic acid; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1002/chem.200601135