(2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

Base Information

Chemical Name:(2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione
CAS No.:99477-61-9
Molecular Formula:C₂₈H₄₆Cl₂O₄Si
Molecular Weight:545.662
Hs Code.:

(2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

Synonyms:(2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

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Chemical Property of (2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

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Technology Process of (2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

There total 17 articles about (2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione 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: 50.2%

: 99477-60-8
(2'E,6'E,1''S,4''S)-(+)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-2,4-dimethoxy-6-methyl-1,4-cyclohexadiene

: 99477-61-9
(2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

Guidance literature:: With N-chloro-succinimide; calcium carbonate; In water; N,N-dimethyl-formamide; Ambient temperature;
DOI:10.1016/S0040-4020(01)96657-8

Reference yield:

: 28495-21-8
1,5-dimethoxy-3-methyl-1,4-cyclohexadiene

: 99477-61-9
(2'E,6'E,1''R,4''R)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

Guidance literature:: Multi-step reaction with 2 steps

1: n-BuLi, HMPA / tetrahydrofuran; hexane / 0.75 h / -70 °C

2: 49.3 percent / CaCO₃, NCS / H₂O; dimethylformamide / Ambient temperature

With N,N,N,N,N,N-hexamethylphosphoric triamide; N-chloro-succinimide; n-butyllithium; calcium carbonate; In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)96657-8

Reference yield:

: 28495-21-8
1,5-dimethoxy-3-methyl-1,4-cyclohexadiene

: 99477-61-9
(2'E,6'E,1''S,4''S)-3-<7'-(4''-t-butyldimethylsilyloxy-3'',3''-dimethyl-2''-oxacyclopentyl)-3',7'-dimethyl-2',6'-heptadienyl>-1,5-dichloro-6-methyl-2,4-cyclohexanedione

Guidance literature:: Multi-step reaction with 2 steps

1: n-BuLi, HMPA / tetrahydrofuran; hexane / 0.75 h / -70 °C

2: 50.2 percent / CaCO₃, NCS / H₂O; dimethylformamide / Ambient temperature

With N,N,N,N,N,N-hexamethylphosphoric triamide; N-chloro-succinimide; n-butyllithium; calcium carbonate; In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)96657-8